>P1;1f13a1.pdb 1f13a1.pdb S-NVDMDFEVEN-AVLGKDFKLSITFRNNSHNRYT-ITAYLSANITFYTGVPKAE-FKKETFDVTLEPLSFKKEAVLIQA GEYMGQLLEQASLHFFVTARIN-ETRDVLAKQKSTVL---* >P1;1f13a2.pdb 1f13a2.pdb -TIPEIIIKVRGTQVVGSDMTVTVEFTNPLKETLRNVWVHLDGPG--------VTRPMKKMF-REIRPNSTVQWEEVCR- ----PWVS--GHRKLIASMSSDSL--RHVYGELDVQIQRR*