>1h6fa.pdb DPKVHLEAKELWDQFHKRGTEMVITKSGRRMFPPFKVRCSGLDKKAKYILLMDIIAADDCRYKFHNSRWMVAGKADPEMP KR-MYIHPDSPATGEQWMSKVVTFHKLKLTNNISDKHGFTILNSMHKYQPRFHIVRANDILKL-PY-STFRTYLFPETEF IAVTAYQNDKITQLKIDNNPFAKGFRD----- >1xbra.pdb ELKVSLEERDLWTRFKELTNEMIVTKNGRRMFPVLKVSMSGLDPNAMYTVLLDFVAADNHRWKYVNGEWVPGGKPE-PQA PSCVYIHPDSPNFGAHWMKDPVSFSKVKLTNKM-NGGGQIMLNSLHKYEPRIHIVRV------GGTQRMITSHSFPETQF IAVTAYQNEEITALKIKHNPFAKAFLDAKERN