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:	C21orf55
Human P-Site:	S45
P-Site Sequence:	RMMSTHKSKKKIREY
UniProt:	Q9NX36
Intern. Prot. ID:	IPI00016409

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf55	Q9NX36	S45	RMMSTHKSKKKIREY	100 / 9 AA	46
Phosphosite 1:	NSD1	Q96L73	S965	SGGSTHNSEKKGDGT	75 / 8 AA	297
Phosphosite 2:	ZNF486	Q96H40	T190	NQSSTHTTHKKIDTG	66 / 9 AA	25
Phosphosite 3:	AKAP2	Q9Y2D5	S817	EDYETHKSKRRERMD	71 / 7 AA	95
Phosphosite 4:	ERICH1	Q86X53	S119	RRIRKHKSKKKFKNP	85 / 7 AA	49
Phosphosite 5:	MYH9	P35579	S200	YVASSHKSKKDQGEL	85 / 7 AA	227
Phosphosite 6:	TRIM25	Q14258	S376	DPASTHKSTRPVKKV	55 / 9 AA	71
Phosphosite 7:	ATR	Q13535	S524	FKDCQHKSKKKPSVV	75 / 8 AA	301
Phosphosite 8:	FBXL13	Q8NEE6	S102	RNTARHKSKKKEDEL	100 / 6 AA	84
Phosphosite 9:	CNKSR2	Q8WXI2	S547	QSSLQHKSKKKNKGP	100 / 6 AA	117
Phosphosite 10:	ELF4	Q99607	S174	SAKKTGKSKKRIRKT	75 / 8 AA	71
Phosphosite 11:	PGAP1	Q75T13	S314	TKQITQNSKKKLSVL	62 / 8 AA	105
Phosphosite 12:	FAM71B	Q8TC56	S504	RKSSTHSSTKKESRT	75 / 8 AA	65
Phosphosite 13:	RAD50	Q92878	S106	SMVCTQKSKKTEFKT	71 / 7 AA	154
Phosphosite 14:	GR	P04150	T493	MNLEARKTKKKIKGI	62 / 8 AA	86
Phosphosite 15:	AKAP6	Q13023	S603	PLLSKHKSKKGQASS	85 / 7 AA	257
Phosphosite 16:	FAM71B	Q8TC56	S503	SRKSSTHSSTKKESR	75 / 8 AA	65