>tr|I3L3H7|I3L3H7_HUMAN Collagen type I alpha 1 chain (Fragment) OS=Homo sapiens OX=9606 GN=COL1A1 PE=1 SV=1 MRSRRAFKDLRKEERGEGREVKNPSVPLRPGGKVVKLGVAVTTDNAPLPPVPVPPITCVQ NGLRYHDRDVWKPEPCRICVCDNGKVLCDDVICDETKNCPGAEVPEGECCPVCPDGSESP TDQETTGVEGPKGDTGPRGPRGPAGPPGRDGIPG