Chains and heterogens:
PDB Chain Sequences:
>2batA (A:) veyrnwskpqcqitgfapfskdnsirlsaggdiwvtrepyvscdpvkcyqfalgqgttld nkhsndtvhdriphrtllmnelgvpfhlgtrqvciawsssschdgkawlhvcitgddkna tasfiydgrlvdsigswsqnilrtqesecvcingtctvvmtdgsasgradtrilfieegk ivhisplagsaqhveecscyprypgvrcicrdnwkgsnrpvvdinmedysidssyvcsgl vgdtprnddrssnsncrnpnnergtqgvkgwafdngndlwmgrtiskdlrsgyetfkvig gwstpnsksqinrqvivdsdnrsgysgifsvegkscinrcfyvelirgrkqetrvwwtsn sivvfcgtsgtygtgswpdganinfmpi