| Domain | Name | Category | Type | 
	
		| IPR002318  | Alanine-tRNA ligase, class IIc | Family | Family | 
	
		| IPR003156  | DHHA1 domain | Domain | Domain | 
	
		| IPR009000  | Translation protein, beta-barrel domain superfamily | Family | Homologous superfamily | 
	
		| IPR012947  | Threonyl/alanyl tRNA synthetase, SAD | Domain | Domain | 
	
		| IPR018162  | Alanine-tRNA ligase, class IIc, anti-codon-binding domain superfamily | Family | Homologous superfamily | 
	
		| IPR018163  | Threonyl/alanyl tRNA synthetase, class II-like, putative editing domain superfamily | Family | Homologous superfamily | 
	
		| IPR018164  | Alanyl-tRNA synthetase, class IIc, N-terminal | Domain | Domain | 
	
		| IPR018165  | Alanyl-tRNA synthetase, class IIc, core domain | Domain | Domain | 
	
		| IPR023033  | Alanine-tRNA ligase, eukaryota/bacteria | Family | Family |