Chains and heterogens:
PDB Chain Sequences:
>2x88A (A:) mtlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgpti evkrnenvyvkwmnnlpsthflpidhtihhsdsqheepevktvvhlhggvtpddsdgype awfskdfeqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkek rlklpsdeydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvw pyleveprkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaery diiidftayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasyps vqheriqnirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthp ihlhlvsfrvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaat fgpysgryvwhchilehedydmmrpmditdphk
>2x88A (A:) tlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgptie vkrnenvyvkwmnnlpsthflpidhtiheepevktvvhlhggvtpddsdgypeawfskdf eqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkekrlklpsd eydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvwpylevep rkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaerydiiidft ayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasypsvqheriq nirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthpihlhlvs frvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaatfgpysgr yvwhchilehedydmmrpmditdp