http://64188.org/story.php?title=y-meaningful-that-proteins-such-as-esp15-a-type-i-tm Y meaningful that proteins such as ESP15 (a type I TM protein that localized to the lysosome) is in the surface proteome, whereas p67 (also a type I TM glycoprotein) is not. Membrane Domains and Domain Maintenance--The few surface proteins analyzed to date suggest the existence of at least three biochemically distinct domains across contiguous membranes, and emphasize the idea that individual prot Sun, 29 Jan 2023 06:11:51 UTC en