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:	C20orf4
Human P-Site:	S233
P-Site Sequence:	TKHSMDLSYALETVL
UniProt:	Q9Y312
Intern. Prot. ID:	IPI00166013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C20orf4	Q9Y312	S233	TKHSMDLSYALETVL	100 / 9 AA	43
Phosphosite 1:	C20orf4	Q9Y312	Y234	KHSMDLSYALETVLN	100 / 8 AA	43
Phosphosite 2:	CENPE	Q02224	S611	ENIKMDLSYSLESIE	87 / 8 AA	316
Phosphosite 3:	CENPE	Q02224	Y612	NIKMDLSYSLESIED	87 / 8 AA	316
Phosphosite 4:	CCDC22	O60826	Y80	QACMDLGYPLELGYQ	75 / 8 AA	71
Phosphosite 5:	ELL2	O00472	S257	NLNSKDLSYTLKDYV	66 / 9 AA	72
Phosphosite 6:	PLAGL2	Q9UPG8	S324	NTLPMGMSYPLESSP	55 / 9 AA	55
Phosphosite 7:	AP1G1	O43747	S369	KRRAMELSFALVNGN	62 / 8 AA	91
Phosphosite 8:	LRRK2	Q5S007	S1276	NLTSLDVSYNLELRS	66 / 9 AA	286
Phosphosite 9:	CENPE	Q02224	S613	IKMDLSYSLESIEDP	85 / 7 AA	316
Phosphosite 10:	PLAGL2	Q9UPG8	Y325	TLPMGMSYPLESSPI	62 / 8 AA	55
Phosphosite 11:	FKBP4	Q02790	Y202	GENLDLPYGLERAIQ	62 / 8 AA	52
Phosphosite 12:	UNC13C	Q8NB66	Y1327	SGEMDVWYNLEKRTD	62 / 8 AA	251
Phosphosite 13:	RAD9B	Q6WBX8	S198	NEESMDLSNAVHSEM	75 / 8 AA	48
Phosphosite 14:	HAND2	P61296	S63	PDYSMALSYSPEYAS	66 / 9 AA	24
Phosphosite 15:	MKKS	Q9NPJ1	Y564	NLILDLSYVIEDKN_	62 / 8 AA	62
Phosphosite 16:	PTPRM	P28827	S794	MVNSMDKSYAEQGTN	85 / 7 AA	164
Phosphosite 17:	Nav3	Q8IVL0	S661	SPTKMDLSYSKTAKQ	83 / 6 AA	256
Phosphosite 18:	ELL2	O00472	Y258	LNSKDLSYTLKDYVF	71 / 7 AA	72
Phosphosite 19:	Nav3	Q8IVL0	Y662	PTKMDLSYSKTAKQC	83 / 6 AA	256
Phosphosite 20:	UNC13C	Q8NB66	Y1641	LFALDMKYALEEHEN	62 / 8 AA	251