From: UniPep - a database for human N-linked glycosites: a resource for biomarker discovery
 | Tryptic peptidesa | Peptides containing N-X-T/S | ||
---|---|---|---|---|
 | Number of peptidesa | Number of proteins | Number of peptidesa | Number of proteins |
Intracellular | 510,685(68.2%b) | 26,721(66.6%c) | 32,770(4.4%b) | 17,475(43.6%c) |
Secreted | 80,069(10.7%) | 3,772(9.4%) | 7,195(1.0%b) | 2,772(6.9%c) |
Transmembrane | 114,282(15.3%) | 6,375(15.9%) | 10,359(1.4%) | 4,645(11.6%) |
Cell surface | 70,126(9.4%) | 3,242(8.1%) | 5,138(0.7%) | 2,166(5.4%) |
All extracellular | 264,477(35.5%) | 13,389(33.4%) | 22,692(3.0%) | 9,583(23.9%) |
Total protein | 749,163(100%) | 40,110(100%) | 52,442(7.0%) | 27,058(67.5%) |