>P1;1a77.pdb 1a77.pdb ISLDDLIDIAIFMGTDYNPGGVKGIGFKRAYELVRSG--VAKDVLKKEV-EYYDEIKRIFKEPKVTDNYSLSLKLPDKEG IIKFLVDENDFNYDRVKKHVDKLYNLIANKT----------* >P1;1b43a.pdb 1b43a.pdb LTREKLIELAILVGTDYNPGGIKGIGLKKALEIVRHSKDP-LAKFQKQSDVDLYAIKEFFLNPPVTDNYNLVWRDPDEEG ILKFLCDEHDFSEERVKNGLERLKKAIKSGKQSTLESWFKR*