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:	EP400NL
Human P-Site:	S174
P-Site Sequence:	RQISLSPSSGGHFVF
UniProt:	Q6ZTU2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EP400NL	Q6ZTU2	S174	RQISLSPSSGGHFVF	100 / 9 AA	52
Phosphosite 1:	EP400	Q96L91	S185	RQISLSPSSGGHFVF	100 / 9 AA	344
Phosphosite 2:	EP400	Q96L91	S186	QISLSPSSGGHFVFQ	100 / 8 AA	344
Phosphosite 3:	EP400NL	Q6ZTU2	S175	QISLSPSSGGHFVFQ	100 / 8 AA	52
Phosphosite 4:	C18orf25	Q96B23	S98	NHCMLSPSSSGHLAD	87 / 8 AA	43
Phosphosite 5:	MED1	Q15648	S215	VGYLTPRSGGHLMNL	75 / 8 AA	168
Phosphosite 6:	PI5PA	Q15735	S992	APNSLSPSPQGHRGL	77 / 9 AA	107
Phosphosite 7:	CITED1	Q99966	S139	GAESLSPSAGAQSPA	66 / 9 AA	20
Phosphosite 8:	EP400	Q96L91	S183	LVRQISLSPSSGGHF	100 / 7 AA	344
Phosphosite 9:	EP400NL	Q6ZTU2	S172	LVRQISLSPSSGGHF	100 / 7 AA	52
Phosphosite 10:	MKP5	Q9Y6W6	S130	NTGSLSPSSGVGSPV	100 / 7 AA	53
Phosphosite 11:	MKP5	Q9Y6W6	S128	NENTGSLSPSSGVGS	100 / 7 AA	53
Phosphosite 12:	HSF4	Q9ULV5	S281	EGTRLSPSSDGRREK	75 / 8 AA	53
Phosphosite 13:	PRX	Q9BXM0	S1284	PDVELSPSGGNHAEY	75 / 8 AA	155
Phosphosite 14:	GIDRP88	Q7Z5L2	S260	SDGILNPSSGGITTT	85 / 7 AA	88
Phosphosite 15:	DCAMKL3	Q9C098	S631	RQKQVSPSSEGHFRS	75 / 8 AA	69
Phosphosite 16:	GIDRP88	Q7Z5L2	S261	DGILNPSSGGITTTS	85 / 7 AA	88
Phosphosite 17:	DCAMKL3	Q9C098	S632	QKQVSPSSEGHFRSQ	75 / 8 AA	69
Phosphosite 18:	ZNF101	Q8IZC7	S154	GKASISPSSGARRTV	66 / 9 AA	50
Phosphosite 19:	Myc	P01106	S283	RSESGSPSAGGHSKP	85 / 7 AA	49
Phosphosite 20:	CCDC114	Q96M63	S594	TFGSTSASSGGHVTF	77 / 9 AA	75