Chains and heterogens:
PDB Chain Sequences:
>1vj1A (A:) mgsdkihhhhhhmiiqrvvlnsrpgkngnpvaenfrveefslldalnegqvqvrtlylsv dpymrckmnedtgtdylapwqlaqvadgggigiveeskhqklakgdfvtsfywpwqtkai ldgnglekvdpqlvdghlsyflgaigmpgltsligvqekghisagsnqtmvvsgaagacg slagqighllgcsrvvgicgtqekclfltselgfdaavnyktgnvaeqlreacpggvdvy fdnvggdisntvisqmnenshiilcgqisqynkdvpyppplppaveairkernitrerft vlnykdkfepgilqlsqwfkegklkvketvakglenmgvafqsmmtggnvgkqivcised ssl
>1vj1A (A:) hhmiiqrvvlnsrpgkngnpvaenfrveefslldalnegqvqvrtlylsvdpymrckmne dtgtdylapwqlaqvadgggigiveeskhqklakgdfvtsfywpwqtkaildgnglekvd pqlvdghlsyflgaigmpgltsligvqekghisagsnqtmvvsgaagacgslagqighll gcsrvvgicgtqekclfltselgfdaavnyktgnvaeqlreacpggvdvyfdnvggdisn tvisqmnenshiilcppplppaveairkernitrerftvlnykdkfepgilqlsqwfkeg klkvketvakglenmgvafqsmmtggnvgkqivcisedssl