Chains and heterogens:
PDB Chain Sequences:
>1lo3H (H:) evklvesggglvkpggslklscaasgfsfrnygmswvrqtpekrlewvasisyggliyyp dsikgrftisrdiaqnilylqmsslrsedtamyhcirgdsflvwftfwgqgtlvtvsaak ttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdly tlsssvtvtsstwpsqsitcnvahpasstqvdkkieprgp
>1lo3L (L:) dvlmtqtplslpvslgdqvsifctssqtivhtngntylewylqkpgqspklliykvsnrf sgvpdrfsgsgsgtdftlkisrvetedlgiyycfqgshfplafgagtklelkradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1lo3X (X:) dvlmtqtplslpvslgdqvsifctssqtivhtngntylewylqkpgqspklliykvsnrf sgvpdrfsgsgsgtdftlkisrvetedlgiyycfqgshfplafgagtklelkradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1lo3Y (Y:) evklvesggglvkpggslklscaasgfsfrnygmswvrqtpekrlewvasisyggliyyp dsikgrftisrdiaqnilylqmsslrsedtamyhcirgdsflvwftfwgqgtlvtvsaak ttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdly tlsssvtvtsstwpsqsitcnvahpasstqvdkkieprgp