>4k2yA (A:) SEQRES residues
iiggteckphsrpymayleivtsngpskfcggflirrnfvltaahcagrsitvtlgahni
teeedtwqklevikqfrhpkyntstlhhdimllklkekasltlavgtlpfpsqknfvppg
rmcrvagwgrtgvlkpgsdtlqevklrlmdpqacshfrdfdhnlqlcvgnprktksafkg
dsggpllcagaaqgivsygrsdakppavftrishyqpwinqilqan