>8et0_D mol:protein length:140 anti-cox-2 alpaca nanobody F9AQVQLQESGGGLVQPGGSLRLSCAASGSIFSIREWGWYRQAPGKQRELVATITSGGTTNYADSVRGRFTISRDNAKDTVYLQMNSLTPEDTAVYYCNAESDGWYGLSYWGQGTQVTVGPGGQHHHHHHGAYPYDVPDYAS