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:	LRCH4
Human P-Site:	S21
P-Site Sequence:	EEAAATTSVPGSPGL
UniProt:	O75427
Intern. Prot. ID:	IPI00000173

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LRCH4	O75427	S21	EEAAATTSVPGSPGL	100 / 9 AA	73
Phosphosite 1:	LRCH4	O75427	T20	GEEAAATTSVPGSPG	100 / 8 AA	73
Phosphosite 2:	GIDRP88	Q7Z5L2	S268	SGGITTTSVPGSPDG	87 / 8 AA	88
Phosphosite 3:	LRCH4	O75427	T19	GGEEAAATTSVPGSP	100 / 7 AA	73
Phosphosite 4:	MUC5AC	P98088	S2334	APTTSTTSVPGTTPS	66 / 9 AA	527
Phosphosite 5:	TECTA	O75443	S448	GQHYASISVPGSYIN	75 / 8 AA	240
Phosphosite 6:	RES4-22D	P78312	S961	NFQAATESVPNSGNI	77 / 9 AA	140
Phosphosite 7:	MUC5AC	P98088	T2333	SAPTTSTTSVPGTTP	75 / 8 AA	527
Phosphosite 8:	GIDRP88	Q7Z5L2	T267	SSGGITTTSVPGSPD	85 / 7 AA	88
Phosphosite 9:	POLE4	Q9NR33	S32	SQPQAPTSVPGARLS	85 / 7 AA	12
Phosphosite 10:	C19orf47	Q8N9M1	S120	MCKAATESVPCSPSP	77 / 9 AA	45
Phosphosite 11:	RNF31	Q96EP0	S208	PGPLTTPSVPGSTPG	75 / 8 AA	120
Phosphosite 12:	TEKT3	Q9BXF9	S295	ERVDATVSVPESWAK	75 / 8 AA	57
Phosphosite 13:	MIDN	Q504T8	T251	ASPGASTTSTPGASP	75 / 8 AA	49
Phosphosite 14:	FTSJD2	Q8N1G2	S49	GAKASTTSLSGSDSE	66 / 9 AA	95
Phosphosite 15:	MIDN	Q504T8	S252	SPGASTTSTPGASPA	75 / 8 AA	49
Phosphosite 16:	BSN	Q9UPA5	S286	AETARATSVPGPAQA	75 / 8 AA	416
Phosphosite 17:	INO80C	Q6PI98	T13	PIVATTSTPGIVRNS	85 / 7 AA	21
Phosphosite 18:	PHLDB1	Q86UU1	S377	GALSQPTSIPGSPKF	83 / 6 AA	151
Phosphosite 19:	OTOP1	Q7RTM1	S18	PRAAASASVAGSSGP	66 / 9 AA	67
Phosphosite 20:	BSN	Q9UPA5	T285	QAETARATSVPGPAQ	75 / 8 AA	416