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:	PCBP4
Human P-Site:	S48
P-Site Sequence:	KRIREQSSARITISE
UniProt:	P57723
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PCBP4	P57723	S48	KRIREQSSARITISE	100 / 9 AA	41
Phosphosite 1:	PCBP4	P57723	S47	VKRIREQSSARITIS	100 / 8 AA	41
Phosphosite 2:	PCBP2	Q15366	S43	VKKMREESGARINIS	75 / 8 AA	39
Phosphosite 3:	PCBP1	Q15365	S43	VKRIREESGARINIS	75 / 8 AA	37
Phosphosite 4:	C5orf47	Q569G3	S12	GRGREQDSARFVYVT	66 / 9 AA	19
Phosphosite 5:	UBQLNL	Q8IYU4	S423	LSDEQSSSQITGGMM	75 / 8 AA	53
Phosphosite 6:	ANK2	Q01484	S3807	SEHREESSPRKTSLV	66 / 9 AA	430
Phosphosite 7:	Chk1	O14757	S251	KILVENPSARITIPD	75 / 8 AA	54
Phosphosite 8:	REG3A	Q06141	S35	EPQRELPSARIRCPK	75 / 8 AA	19
Phosphosite 9:	CNTROB	Q8N137	S298	ALNREQESARLQQRE	75 / 8 AA	101
Phosphosite 10:	ZNF8	P17098	S506	SRRREQSSSRNSHLV	66 / 9 AA	65
Phosphosite 11:	DUSP5	Q16690	S103	WQKLREESAARVVLT	62 / 8 AA	42
Phosphosite 12:	PMFBP1	Q8TBY8	T364	LHGLREETSAHIERK	62 / 8 AA	119
Phosphosite 13:	PMFBP1	Q8TBY8	S365	HGLREETSAHIERKD	62 / 8 AA	119
Phosphosite 14:	ZNF8	P17098	S505	RSRRREQSSSRNSHL	85 / 7 AA	65
Phosphosite 15:	DOT1L	Q8TEK3	S1197	GSEDEPSSARIERKI	85 / 7 AA	185
Phosphosite 16:	DOT1L	Q8TEK3	S1196	PGSEDEPSSARIERK	85 / 7 AA	185
Phosphosite 17:	KIAA0284	Q9Y4F5	S1008	VSAREQSSERQHHPL	85 / 7 AA	172
Phosphosite 18:	TNRC6A	Q8NDV7	S1776	SSWGESSSGRITNWL	75 / 8 AA	210
Phosphosite 19:	KIAA0284	Q9Y4F5	S1007	LVSAREQSSERQHHP	85 / 7 AA	172
Phosphosite 20:	TCF25	Q9BQ70	S442	LPECEQSSARQKASL	100 / 6 AA	77