IFNB1 GI:4504603 interferon, beta 1, fibroblast 1 mtnkcllqia lllcfsttal smsynllgfl qrssnfqcqk llwqlngrle 50 51 yclkdrmnfd ipeeikqlqq fqkedaalti yemlqnifai frqdssstgw 100 101 netivenlla nvyhqinhlk tvleekleke dftrgklmss lhlkryygri 150 151 lhylkakeys hcawtivrve ilrnfyfinr ltgylrn