Date Database Release #Entries #Residues -------- ------------- ------------------------ ------------- ---------------- 23/06/08 nr-nt 23-06-07 (Jun 23) 224,880,346 1,601,699,761,446 23/06/08 nr-aa 23-06-08 (Jun 23) 401,283,581 168,697,033,717 23/04/26 genbank 255.0 (Apr 23) 242,554,936 1,358,885,621,019 23/06/09 genbank-upd 255.0+/06-10 (Jun 23) 1,140,015 135,994,914,885 23/06/09 refseq 23-06-10 (Jun 23) 370,063,261 258,027,270,995 23/06/09 refnuc 23-06-10 (Jun 23) 101,374,073 152,645,528,435 23/06/09 refpep 23-06-10 (Jun 23) 268,689,188 105,381,742,560 20/04/06 embl 143 (Mar 20) 218,240,662 447,389,625,803 22/07/05 embl-upd 143+/07-05 (Jul 22) 2,054,338 298,451,901,874 20/03/05 dbest 20-03-05 (Mar 20) 77,684,010 43,247,073,286 20/03/05 dbgss 20-03-05 (Mar 20) 40,638,741 26,313,188,574 20/03/05 dbsts 20-03-05 (Mar 20) 1,304,184 620,193,386 23/06/08 htgs 23-06-09 (Jun 23) 177,353 27,825,787,649 23/05/09 swissprot 2023_02 (May 23) 569,516 205,866,895 23/05/25 trembl 2023_02 (May 23) 249,308,459 86,853,323,495 23/05/15 uniref 2023_02 (May 23) 582,099,000 208,366,143,867 23/05/15 uniref50 2023_02 (May 23) 60,479,070 17,112,050,630 23/05/15 uniref90 2023_02 (May 23) 170,669,877 57,768,032,577 23/05/16 uniref100 2023_02 (May 23) 350,950,053 133,486,060,660 23/04/27 genpept 255.0 (Apr 23) 224,755,340 106,071,555,949 23/06/08 genpept-upd 255.0+/06-09 (Jun 23) 10,205,668 5,084,981,875 23/06/10 pdb 23-06-10 (Jun 23) 201,754 170,633,653 23/06/10 pdbstr 23-06-10 (Jun 23) 593,425 169,688,573 15/07/17 epd 124 (Jul 15) 4,806 2,883,540 20/08/31 silva 138.1 (Aug 20) 737,839 1,400,580,666 16/11/02 rdp-ii 11.5 (Sep 16) 3,482,333 3,583,425,840 23/05/22 pr2 5.0.1 (May 23) 221,085 312,096,825 22/06/06 prosite 2022_02 (May 22) 2,652 22/06/06 prosdoc 2022_02 (May 22) 1,906 21/11/22 pfam 35.0 (Nov 21) 19,482 22/09/29 ncbi-cdd 3.20 (Sep 22) 59,693 13,521,240 21/06/23 expression 21-06-23 (Jun 21) 744 23/06/10 pathway 106.0+/06-10 (Jun 23) 1,051,843 23/06/10 module 106.0+/06-10 (Jun 23) 555 23/06/10 network 106.0+/06-10 (Jun 23) 1,457 23/06/10 variant 106.0+/06-10 (Jun 23) 1,052 23/06/10 disease 106.0+/06-10 (Jun 23) 2,644 23/06/10 brite 106.0+/06-10 (Jun 23) 353,133 23/06/10 orthology 106.0+/06-10 (Jun 23) 25,886 23/06/10 genes 106.0+/06-10 (Jun 23) 48,234,506 72,820,961,654 23/06/10 genome 106.0+/06-10 (Jun 23) 22,487 21/04/21 mgenes 98.0+/04-21 (Apr 21) 250,447,218 116,707,771,176 17/02/07 mgenome 81.0+/02-07 (Feb 17) 1,189 23/06/10 ligand 106.0+/06-10 (Jun 23) 53,529 23/06/10 compound 106.0+/06-10 (Jun 23) 19,119 23/06/10 dgroup 106.0+/06-10 (Jun 23) 2,430 23/06/10 drug 106.0+/06-10 (Jun 23) 12,141 23/06/10 glycan 106.0+/06-10 (Jun 23) 11,222 23/06/10 reaction 106.0+/06-10 (Jun 23) 11,937 23/06/10 rclass 106.0+/06-10 (Jun 23) 3,195 23/06/10 enzyme 106.0+/06-10 (Jun 23) 8,056 18/04/18 refgene 86.0+/04-18 (Apr 18) 166,884,068 102,362,544,059 23/06/10 linkdb 23-06-10 (Jun 23) 5,529,861,468 07/03/31 pmd Mar-07 (Mar 07) 45,239 17/02/13 aaindex 9.2 (Feb 17) 707