### Install US-align using Homebrew

Source: https://github.com/pylelab/usalign/blob/master/readme.txt

Command to install US-align on MacOS and Linux using the Homebrew package manager.

```shell
brew install brewsci/bio/usalign
```

--------------------------------

### Install US-align using Conda

Source: https://github.com/pylelab/usalign/blob/master/readme.txt

Command to install US-align on Linux and MacOS using the Conda package manager.

```shell
conda install -c bioconda usalign
```

--------------------------------

### Display US-align help

Source: https://github.com/pylelab/usalign/blob/master/readme.txt

Command to display the full list of available options for US-align.

```shell
./USalign -h
```

--------------------------------

### Compile US-align on Linux

Source: https://github.com/pylelab/usalign/blob/master/readme.txt

Instructions for compiling US-align on a Linux system using make or g++.

```shell
make
```

```shell
g++ -static -O3 -ffast-math -lm -o USalign USalign.cpp
```

--------------------------------

### Run US-align with two structures

Source: https://github.com/pylelab/usalign/blob/master/readme.txt

Basic command to run US-align with two PDB structure files.

```shell
./USalign structure1.pdb structure2.pdb
```

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