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:	SPON1
Human P-Site:	S40
P-Site Sequence:	TLDKVPKSEGYCSRI
UniProt:	Q9HCB6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPON1	Q9HCB6	S40	TLDKVPKSEGYCSRI	100 / 9 AA	91
Phosphosite 1:	RORB	Q92753	S163	HVIDLPKSEGYYNVD	75 / 8 AA	53
Phosphosite 2:	SPON1	Q9HCB6	Y43	KVPKSEGYCSRILRA	100 / 6 AA	91
Phosphosite 3:	C12orf30	Q14CX7	S112	AVKKVPNSEEYHSHL	66 / 9 AA	112
Phosphosite 4:	Enamelin	Q9NRM1	S476	SNYKLPHSEGYMPVP	75 / 8 AA	129
Phosphosite 5:	BTBD3	Q9Y2F9	S258	QAELALKSEGFCDID	83 / 6 AA	58
Phosphosite 6:	CELSR3	Q9NYQ7	S3308	PDSEVPRSEGHS___	62 / 8 AA	358
Phosphosite 7:	TSHZ2	Q9NRE2	S481	KDEKVVKSEDYEDPL	75 / 8 AA	115
Phosphosite 8:	MRPL37	Q9BZE1	T175	EEIPKRETYCPVIVD	71 / 7 AA	48
Phosphosite 9:	TTLL4	Q14679	S273	VDHKVPKSIGTVPAD	66 / 9 AA	133
Phosphosite 10:	BMP2K	Q9NSY1	S10	KFSRMPKSEGGSGGG	71 / 7 AA	129
Phosphosite 11:	USP21	Q9UK80	S548	SENQVASSEGYVLFY	55 / 9 AA	63
Phosphosite 12:	ATP10A	O60312	S347	SLFYVPKSDGSSLSP	83 / 6 AA	168
Phosphosite 13:	WDR36	Q8NI36	S786	EPPKVPKSAPFFIPT	62 / 8 AA	105
Phosphosite 14:	MAP1B	P46821	S2020	KITSFPESEGYSYET	71 / 7 AA	271
Phosphosite 15:	GluR4	P48058	Y446	GNDKYEGYCVDLASE	83 / 6 AA	101
Phosphosite 16:	RORB	Q92753	Y166	DLPKSEGYYNVDSGQ	83 / 6 AA	53
Phosphosite 17:	TTN	Q8WZ42	S13172	SDKVVPRSEGKVHTL	83 / 6 AA	3816
Phosphosite 18:	ANK2	Q01484	T3698	FQDGVPKTEGDSSAT	83 / 6 AA	430
Phosphosite 19:	PHF3	Q92576	S2001	KKPDKPKSEDYEKDK	83 / 6 AA	229
Phosphosite 20:	HUWE1	Q7Z6Z7	S1183	MGGKVPVSEGLEHSD	75 / 8 AA	482