# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /NOME_DIRETORIO/
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /NOME_DIRETORIO/index.php [L]
</IfModule>

# END WordPress
RewriteEngine On
RewriteCond %{HTTP_HOST} ^(www.)?siteexemplo.com.br$
RewriteRule ^(/)?$ wp [L]