Chains and heterogens:
PDB Chain Sequences:
>1hvxA (A:) aapfngtmmqyfewylpddgtlwtkvaneannlsslgitalwlppaykgtsrsdvgygvy dlydlgefnqkgavrtkygtkaqylqaiqaahaagmqvyadvvfdhkggadgtewvdave vnpsdrnqeisgtyqiqawtkfdfpgrgntyssfkwrwyhfdgvdwdesrklsriykfrg igkawdwevdtengnydylmyadldmdhpevvtelkswgkwyvnttnidgfrldavkhik fsffpdwlsyvrsqtgkplftvgeywsydinklhnyimktngtmslfdaplhnkfytask sggtfdmrtlmtntlmkdqptlavtfvdnhdtepgqalqswvdpwfkplayafiltrqeg ypcvfygdyygipqynipslkskidplliarrdyaygtqhdyldhsdiigwtregvtekp gsglaalitdgpggskwmyvgkqhagkvfydltgnrsdtvtinsdgwgefkvnggsvsvw vprkttvstiawsittrpwtdefvrwteprlvawp
>1hvxA (A:) aapfngtmmqyfewylpddgtlwtkvaneannlsslgitalwlppaykgtsrsdvgygvy dlydlgefnqkgavrtkygtkaqylqaiqaahaagmqvyadvvfdhkggadgtewvdave vnpsdrnqeisgtyqiqawtkfdfpgrgntyssfkwrwyhfdgvdwdesrklsriykfrg igkawdwevdtengnydylmyadldmdhpevvtelkswgkwyvnttnidgfrldavkhik fsffpdwlsyvrsqtgkplftvgeywsydinklhnyimktngtmslfdaplhnkfytask sggtfdmrtlmtntlmkdqptlavtfvdnhdtepgqalqswvdpwfkplayafiltrqeg ypcvfygdyygipqynipslkskidplliarrdyaygtqhdyldhsdiigwtregvtekp gsglaalitdgpggskwmyvgkqhagkvfydltgnrsdtvtinsdgwgefkvnggsvsvw vpr