48 query 43:IFTIKANSEAC: 53 sp|Q10589|BST2_HUMAN[1] 43:IFTIKANSEAC: 53 sp|Q6WRU0|BST2_CRIGR[1] 44:IFAVKANSEAC: 54 sp|Q8R2Q8|BST2_MOUSE[1] 48:YFAVTANSVAC: 58 sp|Q811A2|BST2_RAT[1] 48:YFANAAHSEAC: 58