From: Dynamics of domain coverage of the protein sequence universe
Sequence spacea | All proteins | Protein regions | All regions | ||||
---|---|---|---|---|---|---|---|
LC | TM | CC | SP | ||||
Total sequence space | aa | 5.64E + 09 | 4.14E + 08 | 3.74E + 08 | 6.78E + 07 | 5.43E + 07 | 9.10E + 08 |
% | 100 | 7.3 | 6.6 | 1.2 | 1.0 | 16.1 | |
Domain space | aa | 2.90E + 09 | 2.72E + 08 | 1.20E + 08 | 4.65E + 07 | 4.62E + 07 | 4.84E + 08 |
% | 51.4 | 9.4b | 4.1b | 1.6b | 1.6b | 16.7b |