第二个字母 U C Y G 遗传密码表 UUU Phe UCU Ser UAU Tyr UGU Cys UUC Phe UCC Ser UAC Tyr UGC Cys 密 UUA Leu UCA Ser UAA Stop UGA Stop UUG Leu UCG Ser UAG Stop UGG 码 Trp CUU Leu CCU Pro CAU His CGU Arg CUC Leu CCc Pro CAC His CGC Arg 的 CUA Leu CCA Pro CAA GIn CGA Arg CUG Leu CCG Pro CAG GIn CGG Arg 第 AUU nle ACU Thr AAU Asn AGU Ser AUC ne ACC Thr AAC Asn AGC Ser AUA ne ACA Thr AAA Lys AGA Arg AUG Met ACG Thr AAG Lys AGG Arg 字 GUU Val GCU Ala GAU Asp GGU Gly 母 GUC Val GCC Ala GAC Asp GGC Gly GUA Val GCA Ala GAA Glu GGA Gly GUG Val GCG Ala GAG Glu GGG Gly 目录