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    <ACCEPTANCE-DATETIME>20210108210127
    ACCESSION NUMBER:		0001564590-21-000713
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		34
    CONFORMED PERIOD OF REPORT:	20210108
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210111
    DATE AS OF CHANGE:		20210108

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			aTYR PHARMA INC
    		CENTRAL INDEX KEY:			0001339970
    		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
    		IRS NUMBER:				203435077
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37378
    		FILM NUMBER:		21518899

    	BUSINESS ADDRESS:
    		STREET 1:		3545 JOHN HOPKINS COURT, STE #250
    		CITY:			SAN DIEGO
    		STATE:			CA
    		ZIP:			92121
    		BUSINESS PHONE:		858-731-8389

    	MAIL ADDRESS:
    		STREET 1:		3545 JOHN HOPKINS COURT, STE #250
    		CITY:			SAN DIEGO
    		STATE:			CA
    		ZIP:			92121
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