# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.285328 Bacteria.96203 Proteobacteria.104260 Gammaproteobacteria.299639 Halomonas.12353 Halomonas_sp_.14304 ham.3069 ham:HALO3101 Periplasmic spermidine/putrescine-binding protein or ABC transporter; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Betaproteobacteria.164811 Burkholderia.81698 - bstg.4029 bstg:WT74_20780 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Deltaproteobacteria.109552 - - dat.3343 dat:HRM2_34940 ABC-type spermidine/putrescine transport system, periplasmic substrate-binding component; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 - mlo.780 mlo:mll1741 periplasmic spermidine/putrescine-binding protein or ABC transporter; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Mesorhizobium.6759 - mlo.3906 mlo:mlr2023 spermidine/putrescine binding protein of ABC transporter; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Mesorhizobium.6759 - mln.3298 mln:A9174_16695 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 - mln.3499 mln:A9174_17720 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 - mci.2961 mci:Mesci_2993 family 1 extracellular solute-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 - mop.3333 mop:Mesop_3390 extracellular solute-binding protein family 1; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Mesorhizobium.6759 - mam.2946 mam:Mesau_03082 spermidine/putrescine-binding periplasmic protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 - mamo.4632 mamo:A6B35_23610 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Mesorhizobium.5156 Mesorhizobium_sp_.8044 mesw.3173 mesw:A9K65_016275 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - hoe.2614 hoe:IMCC20628_02687 spermidine/putrescine-binding periplasmic protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Agrobacterium.26792 - avi.4804 avi:Avi_8146 spermidine/putrescine binding protein of ABC transporter; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Rhizobium.9842 Rhizobium_leguminosarum.11476 rlg.5819 rlg:Rleg_6036 extracellular solute-binding protein family 1; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.139123 Rhizobium.9842 - rtr.5980 rtr:RTCIAT899_PC08625 putative polyamine ABC transporter, substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - mmyr.1089 mmyr:MXMO3_01084 hypothetical protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Ruegeria.12470 - sil.1987 sil:SPO2007 spermidine/putrescine ABC transporter, periplasmic substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - red.1198 red:roselon_01284 ABC transporter, periplasmic spermidine putrescine-binding protein PotD; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - malg.1246 malg:MALG_01251 Spermidine/putrescine-binding protein periplasmic protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Labrenzia.130 Labrenzia_sp_.1113 lap.4278 lap:ACP90_22430 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Labrenzia.130 - lagg.1164 lagg:B0E33_05855 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Labrenzia.130 Labrenzia_sp_.1113 labr.314 labr:CHH27_01405 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Sulfitobacter.6018 Sulfitobacter_sp_.5806 suli.1379 suli:C1J05_07155 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - tpro.2680 tpro:Ga0080559_TMP3443 spermidine/putrescine transport system substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - paby.3013 paby:Ga0080574_TMP3728 spermidine/putrescine transport system substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Roseovarius.986 - rmm.1914 rmm:ROSMUCSMR3_01926 spuD; putrescine-binding periplasmic protein SpuD; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Roseovarius.986 - rok.1265 rok:RAK1035_1260 ABC transporter, periplasmic spermidine putrescine-binding protein PotD; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - rbg.3057 rbg:BG454_16080 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Proteobacteria.104260 Alphaproteobacteria.345229 - - sagu.2882 sagu:CDO87_14730 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 - - thas.760 thas:C6Y53_03815 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Thalassospira.981 - txi.2152 txi:TH3_10885 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Thalassospira.981 - thac.2078 thac:CSC3H3_10620 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.508561 Proteobacteria.192906 Alphaproteobacteria.66180 Thalassospira.981 - tii.2629 tii:DY252_13795 extracellular solute-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Firmicutes.54441 Firmicutes___Bacilli.170848 Paenibacillus.37815 Paenibacillus_sp_.42603 pow.105 pow:IJ21_00560 spermidine/putrescine ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Firmicutes.54441 Firmicutes___Clostridia.56133 Clostridium.23864 - cck.873 cck:Ccar_04270 ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Firmicutes.54441 Firmicutes___Clostridia.56133 Clostridium.23864 - cdrk.1761 cdrk:B9W14_09210 ABC transporter substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Firmicutes.54441 Firmicutes___Clostridia.56133 - - ccel.719 ccel:CCDG5_0750 extracellular solute-binding protein family 1; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Bacteria.96203 Spirochaetes.35000 - - - ssm.1303 ssm:Spirs_1281 extracellular solute-binding protein family 1; K11069 spermidine/putrescine transport system substrate-binding protein OC.285328 Archaea.88764 Euryarchaeota.74941 - - - nmg.3755 nmg:Nmag_3851 ABC-type transport system periplasmic substrate-binding protein; K11069 spermidine/putrescine transport system substrate-binding protein