>d1s78a3 g.3.9.1 (A:166-322) Protooncoprotein Her2 extracellular domain {Human (Homo sapiens)} rsrachpcspmckgsrcwgessedcqsltrtvcaggcarckgplptdccheqcaagctgp khsdclaclhfnhsgicelhcpalvtyntdtfesmpnpegrytfgascvtacpynylstd vgsctlvcplhnqevtaedgtqrcekcskpcarvcyg