L-Alanine is a neutral, genetically codedaminoacid. It is a crystalline amino acid, that is a constituent of many proteins.
丙氨酸是一种晶体状的中性氨基酸，是许多蛋白质的组成成份。
2
L - aspartic acid is a non - essential, acidic, genetically codedaminoacid. Found especially in young sugar cane and sugar - beet molasses.
天冬氨酸是一种非必需的酸性氨基酸，尤指从小的甘蔗和甜菜的糖蜜中提取的。
3
The nucleic acid sequence and its codedaminoacid sequence of the segment may be used in designing corresponding medicine or preparation for inhibiting HBV copying.