17 query 12:PMEDGDKRCKL: 22 sp|Q10589|BST2_HUMAN[1] 12:PMEDGDKRCKL: 22 sp|Q6WRU0|BST2_CRIGR[1] 12:PMDQKEPGCGI: 22 sp|Q8R2Q8|BST2_MOUSE[1] 12:PMDEGWGSHRQ: 27 sp|Q811A2|BST2_RAT[1] 12:AMDEGWSIRRW: 27