Chains and heterogens:
PDB Chain Sequences:
>2balA (A:) hhhhhhsqerptfyrqelnktiwevperyqnlspvgsgaygsvcaafdtktglrvavkkl srpfqsiihakrtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnn ivkcqkltddhvqfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglarht ddemtgyvatrwyrapeimlnwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlkli lrlvgtpgaellkkissesarnyiqsltqmpkmnfanvfiganplavdllekmlvldsdk ritaaqalahayfaqyhdpddepvadpydqsfesrdllidewksltydevisfvpppldq eemes
>2balA (A:) rptfyrqelnktiwevperyqnlspvgsgaygsvcaafdtktglrvavkklsrpfqsiih akrtyrelrllkhmkhenviglldvftparsleefndvylvthlmgadlnnivkcqkltd dhvqfliyqilrglkyihsadiihrdlkpsnlavnedcelkildfglaatrwyrapeiml nwmhynqtvdiwsvgcimaelltgrtlfpgtdhidqlklilrlvgtpgaellkkissesa rnyiqsltqmpkmnfanvfiganplavdllekmlvldsdkritaaqalahayfaqyhdpd depvadpydqsfesrdllidewksltydevisfvpppl