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:	SPSB4
Human P-Site:	S244
P-Site Sequence:	LMDLCRRSIRSALGR
UniProt:	Q96A44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPSB4	Q96A44	S244	LMDLCRRSIRSALGR	100 / 9 AA	30
Phosphosite 1:	KIAA0678	O75165	S2184	NEILCRSSVWSAFKD	66 / 9 AA	115
Phosphosite 2:	CRHBP	P24387	S149	ESGLSRRSIRSSQNV	77 / 9 AA	36
Phosphosite 3:	GRID2IP	A4D2P6	S506	ASSMCRRSLRSQGLE	75 / 8 AA	132
Phosphosite 4:	MTMR10	Q9NXD2	S751	VGNLCRRSILGTPLS	100 / 6 AA	88
Phosphosite 5:	OR2L5	Q8NG80	S263	YTYLCPRSLRSLTED	75 / 8 AA	36
Phosphosite 6:	CNTF	P26441	S20	RRDLCSRSIWLARKI	66 / 9 AA	23
Phosphosite 7:	GPR26	Q8NDV2	S317	NRLLHRRSIHSSGLT	66 / 9 AA	38
Phosphosite 8:	MGC14798	Q7L8W6	T73	ALPLYRRTIRGRSLD	62 / 8 AA	30
Phosphosite 9:	KIF13B	Q9NQT8	S1379	KGKLSRRSISSPNVN	66 / 9 AA	203
Phosphosite 10:	ZNF638	Q14966	S568	PERMSRRSVRSSDRK	55 / 9 AA	221
Phosphosite 11:	CNTF	P26441	S18	PHRRDLCSRSIWLAR	71 / 7 AA	23
Phosphosite 12:	SRP72	O76094	S209	AEDLCRRSLSEDTDG	83 / 6 AA	75
Phosphosite 13:	WDR76	Q9H967	S217	NGIGCRRSMRLLKVD	83 / 6 AA	70
Phosphosite 14:	SLC9A3	P48764	S607	SLEQRRRSIRDAEDM	85 / 7 AA	93
Phosphosite 15:	perilipin	O60240	S455	RLAQPRRSLRSAQSP	85 / 7 AA	56
Phosphosite 16:	C12orf42	Q96LP6	S226	AIGLCRRSQTPGALQ	100 / 5 AA	40
Phosphosite 17:	CGB2	Q6NT52	S146	QCALCRRSTTDCGGP	83 / 6 AA	21
Phosphosite 18:	CGB	P01233	S116	QCALCRRSTTDCGGP	83 / 6 AA	18
Phosphosite 19:	CGB1	A6NKQ9	S146	QCALCRRSTTDCGGP	83 / 6 AA	20
Phosphosite 20:	SPSB4	Q96A44	S247	LCRRSIRSALGRQRL	100 / 6 AA	30