>5ida_C mol:protein length:143 Natterin-3MAEWVSTTGNTIPDNAIRAGYDINKKALFIARAVVSGEMTPGKCGTHLEGAHIPFAGKEHIIQNYEVLVYPINALGFLDWQQASNGDVPGNAIDTASGIYIGRVLYSGSLIPCKIHTGFKVAYMGFAGKEHQSKEYEALYKVI