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:	RSPH3
Human P-Site:	S138
P-Site Sequence:	KLHRKRGSQPPDMAS
UniProt:	Q86UC2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSPH3	Q86UC2	S138	KLHRKRGSQPPDMAS	100 / 9 AA	64
Phosphosite 1:	NF1	P21359	S368	SKPFSRGSQPADVDL	85 / 7 AA	319
Phosphosite 2:	CACNA1B	Q00975	S1069	RNVTRMGSQPPDPNT	75 / 8 AA	262
Phosphosite 3:	NCOR1	O75376	S1952	KDARERGSQSSDSSS	66 / 9 AA	270
Phosphosite 4:	MELL1	Q495T6	S186	SVIEKRGSQPLLDIL	100 / 6 AA	89
Phosphosite 5:	SMAP2	Q8WU79	S145	DDKWKRGSEPVPEKK	71 / 7 AA	47
Phosphosite 6:	C16orf71	Q8IYS4	S356	CASRKRGSQAGPGPQ	85 / 7 AA	56
Phosphosite 7:	TOP3A	Q13472	S724	KLKFKRGSLPPTMPL	85 / 7 AA	112
Phosphosite 8:	ANPEP	P15144	S145	VLRGVGGSQPPDIDK	100 / 6 AA	110
Phosphosite 9:	C10orf12	Q8N655	S1133	RPAARDRSSQPPKKT	75 / 8 AA	137
Phosphosite 10:	MORF4L2	Q15014	S8	MSSRKQGSQPRGQQS	85 / 7 AA	32
Phosphosite 11:	MGA	Q8IWI9	S1933	SLQMKRESQNPDQKD	75 / 8 AA	332
Phosphosite 12:	TICAM1	Q8IUC6	S701	HMWNQRGSQAPEDKT	62 / 8 AA	76
Phosphosite 13:	C10orf12	Q8N655	S1134	PAARDRSSQPPKKTS	75 / 8 AA	137
Phosphosite 14:	MS4A15	Q8N5U1	T55	GAQTPRATQPPDLRP	71 / 7 AA	25
Phosphosite 15:	ALKBH4	Q9NXW9	S32	ICERQRGSDPPWELP	75 / 8 AA	34
Phosphosite 16:	RASGRP2	Q7LDG7	S587	PRPGRRGSRPPEIRE	62 / 8 AA	69
Phosphosite 17:	KIF13B	Q9NQT8	S732	DANRKRGSLLSEPAI	55 / 9 AA	203
Phosphosite 18:	liprin alpha 4	O75335	S142	KQLRKRGSIPTSLTA	85 / 7 AA	78
Phosphosite 19:	ROR1	Q01973	T9	HRPRRRGTRPPLLAL	62 / 8 AA	104
Phosphosite 20:	PLEKHB2	Q96CS7	T65	TGQECRDTQPPDGKS	71 / 7 AA	25