Chains and heterogens:
PDB Chain Sequences:
>2ai0H (H:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>2ai0H (H:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhdffdvwgagttvtassakttp psvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytls ssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>2ai0I (I:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>2ai0I (I:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr
>2ai0J (J:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>2ai0J (J:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr
>2ai0K (K:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhddyygkspyffdvwgagttvt assakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavl qsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>2ai0K (K:) dvklvesggglvkpggslrlscaasgftfrnygmswvrqtpekrlewvaaisgnslytsy pdsvkgrftisrdnaknnlylqmsslrsedtalyfcarhdspyffdvwgagttvtassak ttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdly tlsssvtvpsstwpsetvtcnvahpasstkvdkkivpr
>2ai0L (L:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrn
>2ai0M (M:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrn
>2ai0M (M:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathtspivksfnrn
>2ai0N (N:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrn
>2ai0N (N:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnr
>2ai0O (O:) dvlmtqsplslpvslgdqasiscrcsqsivksnghtylewylqkpgrspklliykvsnrf sgvpdrfsgsgsgtdftlrisrveaedlgvyycfqgshipwtfgggtkleskradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrn