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:	C21orf45
Human P-Site:	S126
P-Site Sequence:	VDKEQKLSKREKENG
UniProt:	Q9NYP9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf45	Q9NYP9	S126	VDKEQKLSKREKENG	100 / 9 AA	26
Phosphosite 1:	KIAA0754	O94854	S206	EWEEEKLSDREKTFL	77 / 9 AA	135
Phosphosite 2:	DNAJC15	Q9Y5T4	S93	GGFEQKMSRREAGLI	75 / 8 AA	16
Phosphosite 3:	ATP12A	P54707	S62	HLDDHKLSNRELEEK	62 / 8 AA	116
Phosphosite 4:	ANO5	Q75V66	S33	QMSEQSLSSRETSFL	66 / 9 AA	107
Phosphosite 5:	TLK1	Q9UKI8	S288	KSTQEKLSSREKSMQ	66 / 9 AA	87
Phosphosite 6:	CDC42BPA	Q5VT25	S705	IFYEEELSKREGIHA	75 / 8 AA	197
Phosphosite 7:	ZHX2	Q9Y6X8	S569	LRVETKLSRREIDSW	75 / 8 AA	92
Phosphosite 8:	CCDC27	Q2M243	T520	SELERKLTKRDCVIS	62 / 8 AA	75
Phosphosite 9:	TLK1	Q9UKI8	S289	STQEKLSSREKSMQD	75 / 8 AA	87
Phosphosite 10:	Bcl-11A	Q9H165	S13	QGKPQHLSKREFSPE	85 / 7 AA	91
Phosphosite 11:	DNAJA5	Q5F1R6	S383	DAPKQKLSKKQKKKK	75 / 8 AA	62
Phosphosite 12:	MCC	P23508	S651	KALELKLSTREAQEQ	75 / 8 AA	93
Phosphosite 13:	RGS12	O14924	S1165	NARDPRLSKREESIA	62 / 8 AA	156
Phosphosite 14:	IARS	P41252	S602	ASDGQKMSKRKKNYP	66 / 9 AA	144
Phosphosite 15:	PDE4A	P27815	S526	CDIFQNLSKRQRQSL	62 / 8 AA	98
Phosphosite 16:	TRIM25	Q14258	T300	EEIEQSLTKRDEFEF	62 / 8 AA	71
Phosphosite 17:	PHACTR3	Q96KR7	S442	QQIEMKLSKRLSQRP	85 / 7 AA	63
Phosphosite 18:	NEUROD4	Q9HD90	S124	YSKTQKLSKIETLRL	85 / 7 AA	37
Phosphosite 19:	ANKRD31	Q8N7Z5	S1130	LANISKLSQREKKEI	85 / 7 AA	211
Phosphosite 20:	C22orf31	O95567	S102	KFGEGKLSKRLKHKD	77 / 9 AA	33