  C
  A
ILE
  G
GLN
LYS
RGUA
GLY
  U
  T
WAT
CYHC
GLU
CYS
WTR
ASP
LEUC
HSD
HSE
WTX
ASPN
DGUA
HSP
HID
HIE
RURA
ASN
RPOM
HIP
RCYT
VAL
ILEC
DCYT
THR
HOH
HIS+
 RG
HIS
 RA
 RC
NH2
DPOM
TRP
N-M
DTHY
SER
RADE
CYSH
DADE
HISD
PHE
ALA
MET
ACE
PCA
LEU
LYSN
ARG
PRO
TYR
