sub RNA {
@_{'UAAUAGUGAGCUGCCGCAGCGUGUUGCGAUGACGAAGAGUUUUUCGGUGGCGGAGGGCAUCACAUUAUCAUAAAAAAGCUUCUCCUACUGUUAUUGAUGAAUAACCCUCCCCCACCGCAACAGCGUCGCCGACGGAGAAGGUCUUCCUCAUCGAGUAGCACUACCACAACGGUUGUCGUAGUGUGGUAUUAC'=~/(...)/g}=split//,'...AAAACCDDEEFFGGGGHHIIIKKLLLLLLMNNPPPPQQRRRRRRSSSSSSTTTTVVVVWYY';$_=pop;s/..?.?/$_{$&}/g;$_
}