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:	IGSF21
Human P-Site:	T379
P-Site Sequence:	PEPMFTWTRVGSRLL
UniProt:	Q96ID5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF21	Q96ID5	T379	PEPMFTWTRVGSRLL	100 / 9 AA	52
Phosphosite 1:	IGSF21	Q96ID5	T377	VFPEPMFTWTRVGSR	100 / 7 AA	52
Phosphosite 2:	KLHL18	O94889	T364	NPETDTWTRVGSMNS	100 / 7 AA	64
Phosphosite 3:	HSPG2	P98160	S3333	PPLTFQWSRVGSSLP	75 / 8 AA	469
Phosphosite 4:	DISP1	Q96F81	S1077	GKVIFSLSRVGSAMA	55 / 9 AA	170
Phosphosite 5:	CIC	Q96RK0	T25	GLGMFVWTNVEPRSV	55 / 9 AA	164
Phosphosite 6:	DMXL2	Q8TDJ6	T2793	SVRMFEWTRPQQLVC	83 / 6 AA	340
Phosphosite 7:	PRSS35	Q8N3Z0	T252	GRPSFQWTRVKNTHI	83 / 6 AA	47
Phosphosite 8:	COL7A1	Q02388	T705	SSSSVTITWTRVPGA	83 / 6 AA	295
Phosphosite 9:	AGBL2	Q5U5Z8	S241	IEGSYFTSSRVGGKR	71 / 7 AA	104
Phosphosite 10:	KLHL20	Q9Y2M5	T441	DPKENKWTRVASMST	83 / 6 AA	68
Phosphosite 11:	AGBL2	Q5U5Z8	S242	EGSYFTSSRVGGKRG	62 / 8 AA	104
Phosphosite 12:	SEC24B	O95487	T781	NALPNMFTNTRETHS	83 / 6 AA	137
Phosphosite 13:	TOM1	O60784	T372	EFDMFALTRGSSLAD	55 / 9 AA	54
Phosphosite 14:	C14orf82	P0C7T7	T25	DEVYFTLTRVDRSCP	71 / 7 AA	39
Phosphosite 15:	KLHL18	O94889	T362	AYNPETDTWTRVGSM	100 / 5 AA	64
Phosphosite 16:	KLHL30	Q0D2K2	T544	DTVRDTWTRHGALPR	71 / 7 AA	64
Phosphosite 17:	ESYT1	Q9BSJ8	T180	NPHLQTFTFTRVELG	83 / 6 AA	123
Phosphosite 18:	C14orf82	P0C7T7	T23	EVDEVYFTLTRVDRS	83 / 6 AA	39
Phosphosite 19:	COL27A1	Q8IZC6	T57	QRLGLSWTKAGSPAP	50 / 8 AA	187
Phosphosite 20:	IGSF10	Q6WRI0	T1683	PLPTIHWTRVPSGLD	83 / 6 AA	291