Chains and heterogens:
PDB Chain Sequences:
>4fjsA (A:) ghmkisretlhqlienklcqaglkrehaatvaevlvyadargihshgavrveyyaerisk ggtnrepefrleetgpcsailhadnaagqvaakmgmehaiktaqqngvavvgisrmghsg aisyfvqqaaragfigismcqsdpmvvpfggaeiyygtnplafaapgegdeiltfdmatt vqawgkvldarsrnmsipdtwavdkngvpttdpfavhallpaagpkgyglmmmidvlsgv llglpfgrqvssmyddlhagrnlgqlhivinpnffssselfrqhlsqtmrelnaitpapg fnqvyypgqdqdikqrkaavegieivddiyqylisdalyntsyetknpfaq
>4fjsA (A:) mkisretlhqlienklcqaglkrehaatvaevlvyadargihshgavrveyyaeriskgg tnrepefrleetgpcsailhadnaagqvaakmgmehaiktaqqngvavvgisrmghsgai syfvqqaaragfigismcqsdpmvvpfggaeiyygtnplafaapgegdeiltfdmattvq awgkvldarsrnmsipdtwavdkngvpttdpfavhallpaagpkgyglmmmidvlsgvll glpfgrqvssmyddlhagrnlgqlhivinpnffssselfrqhlsqtmrelnaitpapgfn qvyypgqdqdikqrkaavegieivddiyqylisdaly
>4fjsB (B:) ghmkisretlhqlienklcqaglkrehaatvaevlvyadargihshgavrveyyaerisk ggtnrepefrleetgpcsailhadnaagqvaakmgmehaiktaqqngvavvgisrmghsg aisyfvqqaaragfigismcqsdpmvvpfggaeiyygtnplafaapgegdeiltfdmatt vqawgkvldarsrnmsipdtwavdkngvpttdpfavhallpaagpkgyglmmmidvlsgv llglpfgrqvssmyddlhagrnlgqlhivinpnffssselfrqhlsqtmrelnaitpapg fnqvyypgqdqdikqrkaavegieivddiyqylisdalyntsyetknpfaq
>4fjsB (B:) isretlhqlienklcqaglkrehaatvaevlvyadargihshgavrveyyaeriskggtn repefrleetgpcsailhadnaagqvaakmgmehaiktaqqngvavvgisrmghsgaisy fvqqaaragfigismcqsdpmvvpfggaeiyygtnplafaapgegdeiltfdmattvqaw gkvldarsrnmsipdtwavdkngvpttdpfavhallpaagpkgyglmmmidvlsgvllgl pfgrqvssmyddlhagrnlgqlhivinpnffssselfrqhlsqtmrelnaitpapgfnqv yypgqdqdikqrkaa