相似值(0-1)
Ala A
Arg R
Asn N
Asp D
Cys C
Gln Q
Glu E
Gly G
His H
Ile I
Leu L
Lys K
Met M
Phe F
Pro P
Ser S
Thr T
Trp W
Tyr Y
Val V
键角:
键间距: