SITES_CATALYTIC_START
A 400 NATROT # CYS
A 501 NATROT # HEM
SITES_CATALYTIC_END

SITES_DESIGN_START
A 82  ACDEFGHIKLMNPQRSTVWY  # F
A 87  ACDEFGHIKLMNPQRSTVWY  # V
A 188 ACDEFGHIKLMNPQRSTVWY  # L
A 75  ACDEFGHIKLMNPQRSTVWY  # L
A 264 ACDEFGHIKLMNPQRSTVWY  # A
A 328 ACDEFGHIKLMNPQRSTVWY  # A
SITES_DESIGN_END

SITES_REPACK_START
A   20 L # L
A   25 P # P
A   26 V # V
A   29 L # L
A   51 Y # Y
A   72 S # S
A  181 L # L
A  263 I # I
A  267 E # E
A  268 T # T
A  327 T # T
A  329 P # P
A  354 M # M
A  436 T # T
A  437 L # L
A  438 T # T
SITES_REPACK_END