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:	Sprn
Human P-Site:	S34
P-Site Sequence:	GRGGARGSARGGVRG
UniProt:	Q5BIV9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sprn	Q5BIV9	S34	GRGGARGSARGGVRG	100 / 9 AA	15
Phosphosite 1:	APOB48R	Q0VD83	S965	ETAEAMGSARGGAAN	87 / 8 AA	115
Phosphosite 2:	DNA-binding protein RFX8	Q6ZV50	S85	RRLGTRGSARYHYDG	85 / 7 AA	66
Phosphosite 3:	SNRNP70	P08621	S385	HKRGERGSERGRDEA	75 / 8 AA	52
Phosphosite 4:	ZNF579	Q8NAF0	S345	KASGARNSAKGPEGG	75 / 8 AA	60
Phosphosite 5:	PPRC1	Q5VV67	S30	PGGGARGSGWGSRSQ	75 / 8 AA	178
Phosphosite 6:	CABP1	Q9NZU7	S134	REEGARGSQRVLPRA	85 / 7 AA	40
Phosphosite 7:	DHX57	Q6P158	S19	GKGGGKGSSRGGRGG	66 / 9 AA	156
Phosphosite 8:	MAGEF1	Q9HAY2	S300	ASMRARASARAGIHL	75 / 8 AA	35
Phosphosite 9:	C20orf166	Q9H1L0	S34	VARGEPGSARGQLQV	75 / 8 AA	12
Phosphosite 10:	HABP4	Q5JVS0	T375	GRGARGGTRGGRGRI	75 / 8 AA	46
Phosphosite 11:	ARHGAP6	O43182	S56	DEAGAEGSARGATAG	87 / 8 AA	106
Phosphosite 12:	SLC16A2	P36021	T88	PTVETRGTARGFQPP	71 / 7 AA	60
Phosphosite 13:	MPPE1	Q53F39	S231	SREARGSSRCGPGPL	75 / 8 AA	45
Phosphosite 14:	ZNF318	Q5VUA4	S109	GPAGFRGSSRGESRA	75 / 8 AA	251
Phosphosite 15:	MPPE1	Q53F39	S230	CSREARGSSRCGPGP	75 / 8 AA	45
Phosphosite 16:	GPR116	Q8IZF2	S460	SAYGARGSANIKVTF	100 / 6 AA	149
Phosphosite 17:	PNOC	Q13519	S139	GFTGARKSARKLANQ	85 / 7 AA	20
Phosphosite 18:	SLC8A2	Q9UPR5	T554	RSSGARGTVRLPYRT	71 / 7 AA	100
Phosphosite 19:	GMCL1L	Q8NEA9	S28	QGARARGSARRPDTG	100 / 6 AA	60
Phosphosite 20:	PLXNB1	O43157	S1902	PPRPRRGSLRGGERE	85 / 7 AA	232