Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	GCN1L1
Human P-Site:	S1993
P-Site Sequence:	GLSEIMKSTSRDAVL
UniProt:	Q92616
Intern. Prot. ID:	IPI00001159

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GCN1L1	Q92616	S1993	GLSEIMKSTSRDAVL	100 / 9 AA	293
Phosphosite 1:	TTN	Q8WZ42	S6975	CILEILNSTKRDAGQ	66 / 9 AA	3816
Phosphosite 2:	C9orf43	Q8TAL5	S432	NFSEIMASTGWNSEL	55 / 9 AA	52
Phosphosite 3:	ABR	Q12979	T627	VEFSMKFTSRDMSLK	85 / 7 AA	98
Phosphosite 4:	ABR	Q12979	S628	EFSMKFTSRDMSLKR	85 / 7 AA	98
Phosphosite 5:	NARS	O43776	S77	WHREQMKSESREKKE	66 / 9 AA	63
Phosphosite 6:	RIMS1	Q86UR5	S1398	SGRSIMKSTSVSGEM	100 / 6 AA	189
Phosphosite 7:	IMP4	Q96G21	T89	DPKVMITTSRDPSSR	62 / 8 AA	34
Phosphosite 8:	C3orf67	Q6ZVT6	S243	RRRLRLKSTSRERTE	71 / 7 AA	76
Phosphosite 9:	SPEG	Q15772	T505	LGRIRRSTSREELVR	62 / 8 AA	354
Phosphosite 10:	C3orf67	Q6ZVT6	S245	RLRLKSTSRERTETP	71 / 7 AA	76
Phosphosite 11:	SPEG	Q15772	S504	ELGRIRRSTSREELV	62 / 8 AA	354
Phosphosite 12:	IMP4	Q96G21	T88	EDPKVMITTSRDPSS	62 / 8 AA	34
Phosphosite 13:	RABEP1	Q15276	T124	LQAVMKETVRDYEHQ	62 / 8 AA	99
Phosphosite 14:	C3orf67	Q6ZVT6	T244	RRLRLKSTSRERTET	71 / 7 AA	76
Phosphosite 15:	LYSMD3	Q7Z3D4	T54	KEKVRRSTSRDRLDD	62 / 8 AA	35
Phosphosite 16:	NBN	O60934	S667	RSLVIKNSTSRNPSG	62 / 8 AA	85
Phosphosite 17:	LYSMD3	Q7Z3D4	S53	GKEKVRRSTSRDRLD	62 / 8 AA	35
Phosphosite 18:	CENPL	Q8N0S6	T130	TLLGMKGTQRDPEAF	71 / 7 AA	39
Phosphosite 19:	HAND2	P61296	S191	ELNEILKSTVSSNDK	83 / 6 AA	24
Phosphosite 20:	MPRIP	Q6WCQ1	S991	SGYDIMKSKSNPDFL	71 / 7 AA	117