>3_A
AAAA
>3_B
BBBB
>3_C
CCCC
>3_E
AAAA
>3_F
BBBB
>3_G
CCCC
>3_H
AAAA
>3_I
BBBB
>3_J
CCCC
>3_Z
DDDD
>3_AA
AAAA
>3_BB
AAAA
>3_CC
AAAA
>3_GG
AAAA
>3_HH
AAAA
>3_core_island_D
AAAA
>3_core_island_E
AAAA
>3_core_island_F
AAAA