Chains and heterogens:
PDB Chain Sequences:
>1worA (A:) mkrtplfekhvelgakmvdfagwemplyytsifeevmavrksvgmfdvshmgeflvkgpe avsfidflitndfsslpdgkaiysvmcnenggiiddlvvykvspdealmvvnaaniekdf nwikshsknfdvevsnisdttaliafqgpkaqetlqelvedgleeiayysfrksivagve tlvsrtgytgedgfelmleaknapkvwdalmnllrkidgrpaglgardvcrleatyllyg qdmdentnpfevglswvvklnkdfvgkeallkakekverklvalelsgkriarkgyevlk ngervgeitsgnfsptlgksialalvsksvkigdqlgvvfpggklvealvvkkpfyrgsv rrev
>1worA (A:) mkrtplfekhvelgakmvdfagwemplyytsifeevmavrksvgmfdvshmgeflvkgpe avsfidflitndfsslpdgkaiysvmcnenggiiddlvvykvspdealmvvnaaniekdf nwikshsknfdvevsnisdttaliafqgpkaqetlqelvedgleeiayysfrksivagve tlvsrtgytgedgfelmleaknapkvwdalmnllrkidgrpaglgardvcrleatyllyg qdmdentnpfevglswvvklnkdfvgkeallkakekverklvalelsgkriarkgyevlk ngervgeitsgnfsptlgksialalvsksvkigdqlgvvfpggklvealvvkkpfyrgsv rr