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:	SPEM1
Human P-Site:	S282
P-Site Sequence:	TREVEALSGCYPLAS
UniProt:	Q8N4L4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEM1	Q8N4L4	S282	TREVEALSGCYPLAS	100 / 9 AA	35
Phosphosite 1:	TSSC4	Q9Y5U2	S285	LQEVEALSGSVHSGS	85 / 7 AA	34
Phosphosite 2:	SF4	Q8IWZ8	S344	KSPPEALSGSLPPAT	75 / 8 AA	72
Phosphosite 3:	SPEF2	Q9C093	T742	QLLEEALTGCNRNLT	62 / 8 AA	210
Phosphosite 4:	POLG2	Q9UHN1	S93	LSRDSLLSGCHPGFG	83 / 6 AA	55
Phosphosite 5:	RapGEF1	Q13905	S153	QHSSALSSCYSRVYQ	71 / 7 AA	121
Phosphosite 6:	FBXL14	Q8N1E6	S98	NIESLNLSGCYNLTD	100 / 5 AA	46
Phosphosite 7:	RapGEF1	Q13905	S152	IQHSSALSSCYSRVY	71 / 7 AA	121
Phosphosite 8:	MUC5B	Q9HC84	Y1198	LPGLEGCYPKCPPSQ	83 / 6 AA	590
Phosphosite 9:	MUC5AC	P98088	Y1207	VRGLEGCYPKCPPEA	83 / 6 AA	527
Phosphosite 10:	MUC2	Q02817	Y1164	VSYLEGCYPRCPKDR	83 / 6 AA	540
Phosphosite 11:	FCGBP	Q9Y6R7	Y857	QNGLLGCYPDRFGTC	83 / 6 AA	572
Phosphosite 12:	WDR40A	Q5T6F0	S378	RFLEERLSACYGSKP	71 / 7 AA	51
Phosphosite 13:	HNRNPF	P52597	S398	GLESQSVSGCYGAGY	57 / 7 AA	46
Phosphosite 14:	KCNV1	Q6PIU1	S296	TLLVESLSGSQTTQE	71 / 7 AA	56
Phosphosite 15:	ADAMTS17	Q8TE56	Y970	AEEACEDYSGCYEWK	71 / 7 AA	121
Phosphosite 16:	SLC24A2	Q9UI40	S20	EKWCLDESLSGCRRH	83 / 6 AA	74
Phosphosite 17:	CKMT1A	P12532	S196	RVVVDALSGLKGDLA	83 / 6 AA	47
Phosphosite 18:	PARVA	Q9NVD7	S242	TGNTEALSGRHERDA	62 / 8 AA	42
Phosphosite 19:	JAKMIP1	Q96N16	S170	KQAEEALSNCMQADK	83 / 6 AA	97
Phosphosite 20:	FBLIM1	Q8WUP2	Y352	EPTDQGCYPLNNHLF	100 / 4 AA	41