Environment Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
CPU	Kunpeng 920

Table 2 lists the software requirements.

**Table 2** Software requirements
Item	Version	Download URL
MAFFT	7.471-without-extensions	https://mafft.cbrc.jp/alignment/software/mafft-7.471-without-extensions-src.tgz
MAFFT	7.471-with-extensions	https://mafft.cbrc.jp/alignment/software/mafft-7.471-with-extensions-src.tgz
Test case	LSU rRNA	https://mafft.cbrc.jp/alignment/software/ex1.txt

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	How to Obtain
CentOS	7.6	https://www.centos.org/download/
Kernel	4.14.0-115	Included in the OS image.

Parent topic: MAFFT Porting Guide (CentOS 7.6)