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. 2007 Jan;35(Database issue):D224–D228. doi: 10.1093/nar/gkl841

Table 1.

Coverage of protein sequences and amino acid residues for each member database

Member database Number of methods in InterProa Total number of proteins hit by database Total number of residues covered Number of unique proteins hit by databaseb
Gene3D 1465 1 736 593 395 970 746 18 504
PANTHER 39 648 582 799 173 969 368 6355
PIRSF 1347 161 248 58 525 186 851
PRINTS 1900 645 272 55 137 257 3936
PROSITE patterns 1336 766 422 16 861 589 14 229
PROSITE profiles 632 763 334 153 498 831 2131
Pfam 8296 2 502 476 570 591 566 281 062
ProDom 3538 506 284 61 153 722 19 926
SMART 706 514 466 94 310 609 2252
SUPERFAMILY 1122 1 929 112 484 789 136 51 282
TIGRFAMs 2625 501 897 170 121 752 7306

aNot all the methods are integrated into InterPro entries, e.g. for PANTHER, but InterPro provides matches to them in the match XML file.

bThis is the number of proteins hit by one database only.