HAS3 GI:20302155 hyaluronan synthase 3 isoform b 1 mpvqlttalr vvgtslfala vlggilaayv tgyqfihtek hylsfglyga 50 51 ilglhlliqs lfaflehrrm rragqalklp sprrgsvalc iaayqedpdy 100 101 lrkclrsaqr isfpdlkvvm vvdgnrqeda ymldifhevl ggteqagffv 150 151 wrsnfheage geteaslqeg mdrvrdvvra stfscimqkw ggkrevmyta 200 201 fkalgdsvdy iqvcdsdtvl dpactiemlr vleedpqvgg vggdvqppgk 250 251 gmaveddqvq aaqvrateaw svhqrhvsre q