Chains and heterogens:
PDB Chain Sequences:
>3zozA (A:) mslsnkltldkldvkgkrvvmrvdfnvpmknnqitnnqrikaavpsikfcldngaksvvl mshlgrpdgvpmpdkyslepvavelksllgkdvlflkdcvgpevekacanpaagsville nlrfhveeegkgkdasgnkvkaepakieafraslsklgdvyvndafgtahrahssmvgvn lpqkaggflmkkelnyfakalesperpflailggakvadkiqlinnmldkvnemiigggm aftflkvlnnmeigtslfdeegakivkdlmskaekngvkitlpvdfvtadkfdenaktgq atvasgipagwmgldcgpesskkyaeavtrakqivwngpvgvfeweafargtkalmdevv katsrgcitiigggdtatccakwntedkvshvstgggaslellegkvlpgvdalsni
>3zozA (A:) lsnkltldkldvkgkrvvmrvdfnvpmknnqitnnqrikaavpsikfcldngaksvvlms hlgrpdgvpmpdkyslepvavelksllgkdvlflkdcvgpevekacanpaagsvillenl rfhveeegkgepakieafraslsklgdvyvndafgtahrahssmvgvnlpqkaggflmkk elnyfakalesperpflailggakvadkiqlinnmldkvnemiigggmaftflkvlnnme igtslfdeegakivkdlmskaekngvkitlpvdfvtadkfdenaktgqatvasgipagwm gldcgpesskkyaeavtrakqivwngpvgvfeweafargtkalmdevvkatsrgcitiig ggdtatccakwntedkvshvstgggaslellegkvlpgvdalsni