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:	PIK3R5
Human P-Site:	S408
P-Site Sequence:	EWPWRRGSQERRGHR
UniProt:	Q8WYR1
Intern. Prot. ID:	IPI00292380

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIK3R5	Q8WYR1	S408	EWPWRRGSQERRGHR	100 / 9 AA	97
Phosphosite 1:	POU5F2	Q8N7G0	S216	SGKWRRASRERRIGN	77 / 9 AA	36
Phosphosite 2:	C14orf115	Q9H8Y1	S303	FYRWRRQSQEHRQKV	77 / 9 AA	78
Phosphosite 3:	RSPO1	Q2MKA7	S172	LCGFRRGSEERTRRV	75 / 8 AA	29
Phosphosite 4:	Nlp	Q9Y2I6	T990	ARSWSRGTQEQASEQ	62 / 8 AA	160
Phosphosite 5:	Putative IQ motif and ankyrin repeat domain-containing protein LOC642574	A8MXQ7	S35	ELRARRGSQDPRRRG	75 / 8 AA	68
Phosphosite 6:	BCLAF1	Q9NYF8	S161	PVSKRRGSQEKQTKK	75 / 8 AA	106
Phosphosite 7:	LSR	Q86X29	S600	EAVRKKGSEERRRPH	55 / 9 AA	71
Phosphosite 8:	C9orf75	Q4KMQ1	S151	AAPRRRGSPERARPP	75 / 8 AA	76
Phosphosite 9:	RSPH3	Q86UC2	S530	TTYDRRSSQERKFME	75 / 8 AA	64
Phosphosite 10:	INPPL1	O15357	S909	APSVSRGSQEPRSGS	85 / 7 AA	139
Phosphosite 11:	CANT1	Q8WVQ1	S303	FFLPRRASQERYSEK	85 / 7 AA	45
Phosphosite 12:	CEP72	Q9P209	S229	READSRGSQESRHLL	85 / 7 AA	72
Phosphosite 13:	RSPH3	Q86UC2	S529	RTTYDRRSSQERKFM	85 / 7 AA	64
Phosphosite 14:	KIAA1688	Q9C0H5	T621	NRHWRRGTFEKLGFP	62 / 8 AA	121
Phosphosite 15:	PRPF39	Q86UA1	S463	MVRLRRVSLERRHGN	66 / 9 AA	78
Phosphosite 16:	ALDH1L2	Q3SY69	S6	__MLRRGSQALRRFS	66 / 9 AA	102
Phosphosite 17:	YLPM1	P49750	S924	GPPRRAGSQERGPLR	75 / 8 AA	220
Phosphosite 18:	MAST3	O60307	T1068	KRSRRRETQDRRKSL	55 / 9 AA	143
Phosphosite 19:	TNRC18	O15417	S1510	KLQRRRDSEDRREEP	55 / 9 AA	315
Phosphosite 20:	SVIL	O95425	S1000	YAVPRRGSLERANPP	85 / 7 AA	248