rantai alifatik: arginin,.isoleusin,.leusin,.prolin,.valin.. 
apa itu?
alfagabriella
says
asam amino gugus R nonpolar.. heheheh
klo qta multistream, mainstream, centralization, inward structure.. ampuunn 
alfagabriella
says
ah.. blh cuma lgsung translate lgsg dapa tau dpe maksud noh.. hahahah
hahaaa bwa alfalink ato bawa alfagabriella dng besok qta 
alfagabriella
says
apa jo heidee suka.. 
adoohh.. napa le cewe manado labil.. jiakakakakakak ampun ampun 
alfagabriella
says
haahhhahh...