Chains and heterogens:
PDB Chain Sequences:
>1siiA (A:) pstiqtaspfrlasageisevqgilrtagllgpekriaylgvldpargagseaedrrfrv fihdvsgarpqevtvsvtngtvisaveldtaatgelpvleeefevveqllatderwlkal aarnldvskvrvaplsagvfeyaeergrrilrglafvqdfpedsawahpvdglvayvdvv skevtrvidtgvfpvpaehgnytdpeltgplrttqkpisitqpegpsftvtggnhiewek wsldvgfdvregvvlhniafrdgdrlrpiinrasiaemvvpygdpspirswqnyfdtgey lvgqyanslelgcdclgditylspvisdafgnpreirngicmheedwgilakhsdlwsgi nytrrnrrmvisffttignydygfywylyldgtiefeakatgvvftsafpeggsdnisql apglgapfhqhifsarldmaidgftnrveeedvvrqtmgpgnergnafsrkrtvltrese avreadartgrtwiisnpesknrlnepvgyklhahnqptlladpgssiarraafatkdlw vtryadderyptgdfvnqhsggaglpsyiaqdrdidgqdivvwhtfglthfprvedwpim pvdtvgfklrpegffdrspvldvpanpsqsgshchgsnwshpqfek
>1siiA (A:) aspfrlasageisevqgilrtagllgpekriaylgvldpargagseaedrrfrvfihdvs garpqevtvsvtngtvisaveldtaatgelpvleeefevveqllatderwlkalaarnld vskvrvaplsagvfeyaeergrrilrglafvqdfpedsawahpvdglvayvdvvskevtr vidtgvfpvpaehgnytdpeltgplrttqkpisitqpegpsftvtggnhiewekwsldvg fdvregvvlhniafrdgdrlrpiinrasiaemvvpygdpspirswqnyfdtgeylvgqya nslelgcdclgditylspvisdafgnpreirngicmheedwgilakhsdlwsginytrrn rrmvisffttignydygfywylyldgtiefeakatgvvftsafpeggsdnisqlapglga pfhqhifsarldmaidgftnrveeedvvrqtmgpgnergnafsrkrtvltreseavread artgrtwiisnpesknrlnepvgyklhahnqptlladpgssiarraafatkdlwvtryad deryptgdfvnqhsggaglpsyiaqdrdidgqdivvwhtfglthfprvedwpimpvdtvg fklrpegffdrspvldvpan