Chains and heterogens:
PDB Chain Sequences:
>2yvgA (A:) msqealkapvvvlgaglasvsfvaelrqagyqglitvvgdeaerpydrpplskdfmahgd aekirldckrapevewllgvtaqsfdpqahtvalsdgrtlpygtlvlatgaapralptlq gatmpvhtlrtledarriqaglrpqsrllivgggviglelaatartagvhvslvetqprl msraapatladfvaryhaaqgvdlrfersvtgsvdgvvllddgtriaadmvvvgigvlan dalaraaglacddgifvdaygrttcpdvyalgdvtrqrnplsgrferietwsnaqnqgia varhlvdptapgyaelpwywsdqgalriqvaglasgdeeivrgevsldapkftlielqkg rivgatcvnnardfaplrrllavgakpdraaladpatdlrklaaavaa
>2yvgA (A:) lkapvvvlgaglasvsfvaelrqagyqglitvvgdeaerpydrpplskdfmahgdaekir ldckrapevewllgvtaqsfdpqahtvalsdgrtlpygtlvlatgaapralptlqgatmp vhtlrtledarriqaglrpqsrllivgggviglelaatartagvhvslvetqprlmsraa patladfvaryhaaqgvdlrfersvtgsvdgvvllddgtriaadmvvvgigvlandalar aaglacddgifvdaygrttcpdvyalgdvtrqrnplsgrferietwsnaqnqgiavarhl vdptapgyaelpwywsdqgalriqvaglasgdeeivrgevsldapkftlielqkgrivga tcvnnardfaplrrllavgakpdraaladpatdlrklaaav