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:	S219
P-Site Sequence:	TLKVEPCSLTPGYTK
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	S219	TLKVEPCSLTPGYTK	100 / 9 AA	47
Phosphosite 1:	ELP4	Q96EB1	T221	KVEPCSLTPGYTKLL	100 / 7 AA	47
Phosphosite 2:	PARP3	Q9Y6F1	S184	TKRVQPCSLDPATQK	66 / 9 AA	60
Phosphosite 3:	POU5F1	Q01860	T116	GASPEPCTVTPGAVK	75 / 8 AA	39
Phosphosite 4:	UHRF1	Q96T88	S675	KTKVEPYSLTAQQSS	75 / 8 AA	90
Phosphosite 5:	TDI	P0CAT3	S65	PFAPDECSLTPGSPP	75 / 8 AA	13
Phosphosite 6:	NACAD	O15069	T46	RREPCALTPGPSHLA	85 / 7 AA	161
Phosphosite 7:	MUC2	Q02817	S1038	STNPEPCSLNPHRRS	85 / 7 AA	540
Phosphosite 8:	SUPT7L	O94864	S61	DIPSEPCSLTIHTIQ	100 / 6 AA	46
Phosphosite 9:	ERC1	Q8IUD2	S15	VGKVEPSSQSPGRSP	66 / 9 AA	128
Phosphosite 10:	TDI	P0CAT3	T67	APDECSLTPGSPPHP	100 / 6 AA	13
Phosphosite 11:	Cyclin E1	P24864	S73	AVCADPCSLIPTPDK	62 / 8 AA	47
Phosphosite 12:	CAPRIN1	Q14444	S343	PSVPEPHSLTPVAQA	85 / 7 AA	78
Phosphosite 13:	GOLGB1	Q14789	S1258	TDQQESCSSTPGLEE	75 / 8 AA	376
Phosphosite 14:	POU5F1	Q01860	T118	SPEPCTVTPGAVKLE	71 / 7 AA	39
Phosphosite 15:	DOT1L	Q8TEK3	T957	AGSPASLTPGAEPAT	85 / 7 AA	185
Phosphosite 16:	SGK269	Q9H792	S513	NSPVTSSSLTPGQIS	66 / 9 AA	193
Phosphosite 17:	SBF1	O95248	T1103	SEELEPSTLTPSSAL	55 / 9 AA	208
Phosphosite 18:	CMYA5	Q8N3K9	S380	PHEVEPPSVTPDTPA	66 / 9 AA	449
Phosphosite 19:	GOLGB1	Q14789	S1259	DQQESCSSTPGLEEP	75 / 8 AA	376
Phosphosite 20:	C8orf73	A6NGR9	S84	EAGSEPCSLNSALEP	62 / 8 AA	77