TCN1 GI:21071008 transcobalamin I precursor 1 mrqshqlplv glllfsfips qlceicevse enyirlkpll ntmiqsnynr 50 51 gtsavnvvls lklvgiqiqt lmqkmiqqik ynvksrlsdv ssgelaliil 100 101 algvcrnaee nliydyhlid klenkfqaei enmeahngtp ltnyyqlsld 150 151 vlalclfngn ystaevvnhf tpenknyyfg sqfsvdtgam avlaltcvkk 200 201 slingqikad egslknisiy tkslvekils ekkenglign tfstgeamqa 250 251 lfvssdyyne ndwncqqtln tvlteisqga fsnpnaaaqv lpalmgktfl 300 301 dinkdsscvs asgnfnisad epitvtppds qsyisvnysv rinetyftnv 350 351 tvlngsvfls vmekaqkmnd tifgftmeer swgpyitciq glcannndrt 400 401 ywellsggep lsqgagsyvv rngenlevrw sky