Immunogen sequence: RNLIAVLGEH DLSEHDGDEQ SRRVAQVIIP STYVPGTTNH DIALLRLHQP VVLTDHVVPL CLPERTFSER TLAFVRFSLV SGWGQLLDRG ATALELMVLN VPRLMTQDCL QQSRKVGDSP NITEYMFCAG YSDGSKDSCK GDSGGPHATH YRGTWYLTGI V. Coagulation factor VII is a vitamin K-dependent factor