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:	C21orf136
Human P-Site:	S228
P-Site Sequence:	GSEARSLSLRRQESQ
UniProt:	Q6ZN03
Intern. Prot. ID:	IPI00442033

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf136	Q6ZN03	S228	GSEARSLSLRRQESQ	100 / 9 AA	32
Phosphosite 1:	CDK5RAP2	Q96SN8	S1254	QSQARELSLQRQQIK	77 / 9 AA	215
Phosphosite 2:	C21orf136	Q6ZN03	S226	PLGSEARSLSLRRQE	100 / 7 AA	32
Phosphosite 3:	ARHGAP23	Q9P227	S728	ALRARSLSLSKERRE	66 / 9 AA	162
Phosphosite 4:	TMEM114	B3SHH9	S214	LAAARELSLRRRQDQ	77 / 9 AA	24
Phosphosite 5:	TBXA2R	P21731	S331	STRPRSLSLQPQLTQ	66 / 9 AA	37
Phosphosite 6:	RGL3	Q3MIN7	S30	DGAVYSVSLRRQRSQ	85 / 7 AA	78
Phosphosite 7:	CCDC33	Q8N5R6	S651	KMAEDILSLRRQASI	100 / 6 AA	107
Phosphosite 8:	NCRNA00188	Q8N1F1	S70	ATSARAWSLRRPGPG	66 / 9 AA	14
Phosphosite 9:	SYNE1	Q8NF91	S7769	EELCHQLSLRRQQIG	100 / 6 AA	1011
Phosphosite 10:	TRPM3	Q9HCF6	S1388	IFKERSLSLHRATSS	75 / 8 AA	198
Phosphosite 11:	SNTG2	Q9NY99	T75	GRNRRTVTLRRQPVG	62 / 8 AA	60
Phosphosite 12:	SFRS7	Q16629	S167	PRRSRSISLRRSRSA	75 / 8 AA	27
Phosphosite 13:	KPNA7	A9QM74	S22	KYRGKDVSLRRQQRM	55 / 9 AA	57
Phosphosite 14:	TRIM37	O94972	S773	SSVAGSLSLRRAVDP	87 / 8 AA	108
Phosphosite 15:	MDN1	Q9NU22	S3796	ENASRALSLRKHLDL	55 / 9 AA	633
Phosphosite 16:	LILRB1	Q8NHL6	T621	YAQLHSLTLRREATE	62 / 8 AA	71
Phosphosite 17:	LILRB5	O75023	T561	YAQLHSLTLRREATE	62 / 8 AA	64
Phosphosite 18:	SKIV2L	Q15477	S133	LSATTSLSLRRPPGP	85 / 7 AA	138
Phosphosite 19:	TRAK1	Q9UPV9	S503	ETALRRLSLRRENYL	75 / 8 AA	106
Phosphosite 20:	TRAK2	O60296	S490	ATALHRLSLRRQNYL	100 / 6 AA	101