>sp|Q3KPI0-3|CEA21_HUMAN Carcinoembryonic antigen-related cell adhesion molecule 21 OS=Homo sapiens GN=CEACAM21
MGPPSACPHRECIPWQGLLLTASLLTFWNAPTTAWLFIASAPFEVAEGENVHLSVVYLPE
NLYSYGWYKGKTVEPNQLIAAYVIDTHVRTPGPAYSGRETISPSGDLHFQNVTLEDTGYY
NLQVTYRNSQIEQASHHLRVYGECSKFDSEISEDAAWPQDTFCWSLYPQSQWLSPPSKPA
APQSQRRAPWS