Chains and heterogens:
PDB Chain Sequences:
>4yvnA (A:) mtlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgpti evkrnenvyvkwmnnlpsthflpidhtihhsdsqheepevktvvhlhggvtpddsdgype awfskdfeqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkek rlklpsdeydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvw pyleveprkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaery diiidftayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasyps vqheriqnirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthp ihlhlvsfrvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaat fgpysgryvwhchilehedydmmrpmditdphk
>4yvnA (A:) tlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgptie vkrnenvyvkwmnnlpsthflpidhtihheepevktvvhlhggvtpddsdgypeawfskd feqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkekrlklps deydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvwpyleve prkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaerydiiidf tayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasypsvqheri qnirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthpihlhlv sfrvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaatfgpysg ryvwhchilehedydmmrpmditdp