Chains and heterogens:
PDB Chain Sequences:
>2vx4A (A:) msekpaesaaavadsatttapqsgkpetalpalidtqataetralyrnlaklrykhllfg hedslaygvhwegdmdrsdvrdvtganpavygwelgglelghtanldavnfekmqhwika gysrggvitiswhvfnpvsggnswdktpavhelipggarhatlkayldtfvafnegladv daqgnkhyppiifrpwhehngdwfwwgkghaseqdyialwrftvhylrdekklrnliyay spdrsridmanfeagylygypgdayvdiigldnywdvgheantasadeqkaaltaslkql vqiarskgkiaaltetgnnrltidnfwterllgpisadadaseiayvmvwrnanlareks eqffapfpgqataddfkrfyqsevvlfedelpplyr
>2vx4A (A:) lpalidtqataetralyrnlaklrykhllfghedslaygvhwegdmdrsdvrdvtganpa vygwelgglelghtanldavnfekmqhwikagysrggvitiswhvfnpvsggnswdktpa vhelipggarhatlkayldtfvafnegladvdaqgnkhyppiifrpwhehngdwfwwgkg haseqdyialwrftvhylrdekklrnliyayspdrsridmanfeagylygypgdayvdii gldnywdvgheantasadeqkaaltaslkqlvqiarskgkiaaltetgnnrltidnfwte rllgpisadadaseiayvmvwrnanlarekseqffapfpgqataddfkrfyqsevvlfed elpplyr