Date Database Release #Entries #Residues -------- ------------- ------------------------ ------------- ---------------- 25/05/30 nr-nt 25-05-28 (May 25) 272,808,929 4,202,004,419,329 25/05/31 nr-aa 25-05-31 (May 25) 539,806,018 218,928,061,794 25/05/08 genbank 266.0 (Apr 25) 257,038,531 4,024,625,733,595 25/05/28 genbank-upd 266.0+/05-28 (May 25) 330,588 206,921,436,427 25/06/12 refseq 25-06-12 (Jun 25) 562,355,339 377,370,095,700 25/06/12 refnuc 25-06-12 (Jun 25) 133,136,464 210,576,776,475 25/06/12 refpep 25-06-12 (Jun 25) 429,218,875 166,793,319,225 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 25/05/31 htgs 25-05-31 (May 25) 176,688 27,727,065,463 25/05/08 uniprot 2025_02 (Apr 25) 252,761,752 89,861,157,675 25/05/03 swissprot 2025_02 (Apr 25) 573,230 207,731,519 25/05/08 trembl 2025_02 (Apr 25) 252,188,522 89,653,426,156 25/04/28 uniref 2025_02 (Apr 25) 733,301,459 267,423,759,806 25/04/28 uniref50 2025_02 (Apr 25) 69,488,478 19,874,095,996 25/04/28 uniref90 2025_02 (Apr 25) 205,738,716 70,751,878,138 25/04/29 uniref100 2025_02 (Apr 25) 458,074,265 176,797,785,672 25/05/10 genpept 266.0 (Apr 25) 327,050,095 145,045,100,586 25/05/31 genpept-upd 266.0+/05-31 (May 25) 11,529,204 3,790,374,292 25/06/14 pdb 25-06-14 (Jun 25) 227,845 207,852,741 25/06/14 pdbstr 25-06-14 (Jun 25) 699,628 206,639,274 15/07/17 epd 124 (Jul 15) 4,806 2,883,540 24/10/29 silva 138.2 (Oct 24) 737,813 1,400,525,557 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 25/04/25 pfam 37.3 (May 24) 24,424 24/05/08 ncbi-cdd 3.21 (May 24) 62,455 14,100,069 21/06/23 expression 21-06-23 (Jun 21) 744 25/06/13 pathway 114.0+/06-13 (Jun 25) 580 25/06/13 module 114.0+/06-13 (Jun 25) 593 25/06/13 network 114.0+/06-13 (Jun 25) 1,637 25/06/13 variant 114.0+/06-13 (Jun 25) 1,616 25/06/13 disease 114.0+/06-13 (Jun 25) 2,928 25/06/13 brite 114.0+/06-13 (Jun 25) 427,359 25/06/13 orthology 114.0+/06-13 (Jun 25) 27,656 25/06/13 genes 114.0+/06-13 (Jun 25) 60,754,611 93,132,875,927 25/06/13 genome 114.0+/06-13 (Jun 25) 25,647 24/04/10 mgenes 110.0+/04-10 (Apr 24) 250,447,218 116,707,771,176 24/04/10 mgenome 110.0+/04-10 (Apr 24) 1,189 25/06/13 ligand 114.0+/06-13 (Jun 25) 54,511 25/06/13 compound 114.0+/06-13 (Jun 25) 19,504 25/06/13 dgroup 114.0+/06-13 (Jun 25) 2,512 25/06/13 drug 114.0+/06-13 (Jun 25) 12,662 25/06/13 glycan 114.0+/06-13 (Jun 25) 11,232 25/06/13 reaction 114.0+/06-13 (Jun 25) 12,299 25/06/13 rclass 114.0+/06-13 (Jun 25) 3,202 25/06/13 enzyme 114.0+/06-13 (Jun 25) 8,274 18/04/18 refgene 86.0+/04-18 (Apr 18) 166,884,068 102,362,544,059 25/06/14 linkdb 25-06-14 (Jun 25) 6,436,839,828 07/03/31 pmd Mar-07 (Mar 07) 45,239 17/02/13 aaindex 9.2 (Feb 17) 707