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:	ELP4
Human P-Site:	S243
P-Site Sequence:	YEEGFDGSNPQKKQR
UniProt:	Q96EB1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ELP4	Q96EB1	S243	YEEGFDGSNPQKKQR	100 / 9 AA	47
Phosphosite 1:	HTATSF1	O43719	S479	PKRGFEGSCSQKESE	66 / 9 AA	86
Phosphosite 2:	QARS	P47897	T305	CFLRFDDTNPEKEEA	62 / 8 AA	88
Phosphosite 3:	EPRS	P07814	T239	LIMRFDDTNPEKEKE	62 / 8 AA	171
Phosphosite 4:	MAT2B	Q9NZL9	T143	SDYVFDGTNPPYREE	71 / 7 AA	38
Phosphosite 5:	BICC1	Q9H694	S324	QIHFPDPSNPQKKST	85 / 7 AA	105
Phosphosite 6:	RHOT2	Q8IXI1	S496	ACLMFDGSDPKSFAH	71 / 7 AA	68
Phosphosite 7:	KEAP1	Q14145	T481	AVGGFDGTNRLNSAE	55 / 9 AA	70
Phosphosite 8:	EPYC	Q99645	S96	TPRLIDGSSPQEPEF	71 / 7 AA	37
Phosphosite 9:	ZNF165	P49910	S175	TKAHFDSSEPQLLWD	71 / 7 AA	56
Phosphosite 10:	ZNF165	P49910	S174	ETKAHFDSSEPQLLW	71 / 7 AA	56
Phosphosite 11:	PLEKHG2	Q9H7P9	S716	RRELFSGSNPGKLGE	75 / 8 AA	148
Phosphosite 12:	SNX3	O60493	S34	NFLEIDVSNPQTVGV	62 / 8 AA	19
Phosphosite 13:	EPYC	Q99645	S97	PRLIDGSSPQEPEFT	71 / 7 AA	37
Phosphosite 14:	THYN1	Q9P016	S38	ALAKVEDSNPQKTSA	71 / 7 AA	26
Phosphosite 15:	MTMR15	Q9Y2M0	S180	DEEFAGSSPQSSKST	71 / 7 AA	114
Phosphosite 16:	MTMR15	Q9Y2M0	S179	KDEEFAGSSPQSSKS	71 / 7 AA	114
Phosphosite 17:	KLHL12	Q53G59	S390	VSGGFDGSRRHTSME	62 / 8 AA	63
Phosphosite 18:	SgK307	Q8IWB6	T91	HRCFDGSTPVHAAAF	83 / 6 AA	168
Phosphosite 19:	Rb	P06400	S866	LKRSAEGSNPPKPLK	71 / 7 AA	106
Phosphosite 20:	GRK1	Q15835	S25	ARGSFDGSSSQPSRD	62 / 8 AA	64