Chains and heterogens:
PDB Chain Sequences:
>1lo2H (H:) evklvesggglvkpggslklscaasgfsfrnygmswvrqtpekrlewvasisyggliyyp dsikgrftisrdiaqnilylqmsslrsedtamyhcirgdsflvwftfwgqgtlvtvsaak ttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdly tlsssvtvtsstwpsqsitcnvahpasstqvdkkieprgp
>1lo2L (L:) dvlmtqtplslpvslgdqvsifctssqtivhtngntylewylqkpgqspklliykvsnrf sgvpdrfsgsgsgtdftlkisrvetedlgiyycfqgshfplafgagtklelkradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1lo2X (X:) dvlmtqtplslpvslgdqvsifctssqtivhtngntylewylqkpgqspklliykvsnrf sgvpdrfsgsgsgtdftlkisrvetedlgiyycfqgshfplafgagtklelkradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1lo2Y (Y:) evklvesggglvkpggslklscaasgfsfrnygmswvrqtpekrlewvasisyggliyyp dsikgrftisrdiaqnilylqmsslrsedtamyhcirgdsflvwftfwgqgtlvtvsaak ttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdly tlsssvtvtsstwpsqsitcnvahpasstqvdkkieprgp