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:	EXD3
Human P-Site:	S870
P-Site Sequence:	CEPSPAPSPASSPF_
UniProt:	Q8N9H8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	EXD3	Q8N9H8	S870	CEPSPAPSPASSPF_	100 / 9 AA	97
Phosphosite 1:	AFF1	P51825	S1109	SPLSPMPSPASSVGS	88 / 9 AA	131
Phosphosite 2:	AFF3	P51826	S1125	SPMSPNPSPASSVGS	88 / 9 AA	133
Phosphosite 3:	KLF16	Q9BXK1	S242	LAGSPAPSPAPSPAP	88 / 9 AA	25
Phosphosite 4:	MAP7D1	Q3KQU3	S548	APASPAPSPAPSPTP	88 / 9 AA	93
Phosphosite 5:	ACY3	Q96HD9	S316	PALTPAPSPAS____	87 / 8 AA	35
Phosphosite 6:	MSL1	Q68DK7	S70	QGGSPAPSPAGCGGK	77 / 9 AA	67
Phosphosite 7:	OPRM1	P35372	S27	SSCSPAPSPGSWVNL	77 / 9 AA	45
Phosphosite 8:	GCN5-like 2	Q92830	S33	PTPTPAPSPASAPIP	87 / 8 AA	94
Phosphosite 9:	R3HDM2	Q9Y2K5	S773	PTQSPAPSPVTSLSS	77 / 9 AA	107
Phosphosite 10:	CASZ1	Q86V15	S1106	SLEGPAPSPASVPST	87 / 8 AA	190
Phosphosite 11:	ARID2	Q68CP9	S635	PDVSPAPSPAGIPHG	87 / 8 AA	197
Phosphosite 12:	ROBO3	Q96MS0	S1222	LSPSPAPSTASSAPG	88 / 9 AA	148
Phosphosite 13:	CASKIN1	Q8WXD9	S1302	AGPSPAPSPARQPPA	100 / 7 AA	150
Phosphosite 14:	SALL3	Q9BXA9	S98	HEDFPEPSPASSPSE	87 / 8 AA	135
Phosphosite 15:	MICALL1	Q8N3F8	S616	GDRSPVPSPGSSSPQ	77 / 9 AA	93
Phosphosite 16:	Rad18	Q9NS91	S103	ALESPAKSPASSSSK	88 / 9 AA	56
Phosphosite 17:	BC024868	O75864	S498	GAPSPAPSPDSDSDS	87 / 8 AA	74
Phosphosite 18:	NSUN4	Q96CB9	S119	GGQSAAPSPASWACS	77 / 9 AA	43
Phosphosite 19:	KLF16	Q9BXK1	S246	PAPSPAPSPAPAGL_	100 / 7 AA	25
Phosphosite 20:	FAM22G	Q5VZR2	S676	RGLSPSPSPASKSKK	87 / 8 AA	79