ST6GALNAC3 GI:229892273 sialyltransferase 7C isoform 1 1 macilkrksv iavsfiaafl fllvvrlvne vnfplllncf gqpgtkwipf 50 51 sytyrrplrt hygyinvktq eplqldcdlc aivsnsgqmv gqkvgneidr 100 101 ssciwrmnna ptkgyeedvg rmtmirvvsh tsvplllknp dyffkeantt 150 151 iyviwgpfrn mrkdgngivy nmlkktvgiy pnaqiyvtte krmsycdgvf 200 201 kketgkdrvq sgsylstgwf tfllamdacy gihvygmind tycktegyrk 250 251 vpyhyyeqgr decdeyflhe hapygghrfi tekkvfakwa kkhriifthp 300 301 nwtls