CSTF1 GI:4557491 cleavage stimulation factor subunit 1 1 myrtkvglkd rqqlykliis qllydgyisi anglineikp qsvcapseql 50 51 lhliklgmen ddtavqyaig rsdtvapgtg idlefdadvq tmspeaseye 100 101 tcyvtshkgp crvatysrdg qliatgsada sikildterm laksampiev 150 151 mmnetaqqnm enhpvirtly dhvdevtcla fhpteqilas gsrdytlklf 200 201 dyskpsakra fkyiqeaeml rsisfhpsgd filvgtqhpt lrlydintfq 250 251 cfvscnpqdq htdaicsvny nssanmyvtg skdgciklwd gvsnrcittf 300 301 ekahdgaevc saifsknsky ilssgkdsva klweistgrt lvrytgagls 350 351 grqvhrtqav fnhtedyvll pdertislcc wdsrtaerrn llslghnniv 400 401 rcivhsptnp gfmtcsddfr arfwyrrstt d