Find the code

The code consists of some number of letters A–Z.

Hints

Row order:

Letter order:

Code length:

Alignment:

VZTFO
PMOOMA
JXKNKNUBPCXL
ULR
KSTA
LXFKPNHHCWC
HTVPRGAZUAJY
BLGRNSW
QVJRYDODYTUUR
XTNYSITSEICUSN
IPWEP
GROUICLUYT
RZJVOXFOUHYNE
EJMENOOM
ODZXNDDFKS
WXXFEAOVA
MQIGZJIRBEGQUE
TPUAJINMEGIYELO
YXATWD
FUSRGHOHP
DAE
STSF
CUKBAFXO
ARDAHIMHFVT
ZEVSZPOEECMPYLK