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:	TSSC1
Human P-Site:	S306
P-Site Sequence:	LSNMVSISSEPFGHL
UniProt:	Q53HC9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TSSC1	Q53HC9	S306	LSNMVSISSEPFGHL	100 / 9 AA	44
Phosphosite 1:	GREB1	Q4ZG55	S107	DLRLVSISNEPMDVP	66 / 9 AA	216
Phosphosite 2:	FZD8	Q9H461	S242	RAPMVSVSSERHPLY	66 / 9 AA	73
Phosphosite 3:	BTBD12	Q8IY92	S1172	QTKMKSISSDPLEEK	66 / 9 AA	200
Phosphosite 4:	EMG1	Q92979	S220	TEKMVSISNYPLSAA	66 / 9 AA	27
Phosphosite 5:	CYTH3	O43739	S381	KSIKASISRDPFYDM	55 / 9 AA	46
Phosphosite 6:	RYR3	Q15413	S177	DLILVSVSSERYLHL	55 / 9 AA	552
Phosphosite 7:	FZD8	Q9H461	S240	QCRAPMVSVSSERHP	85 / 7 AA	73
Phosphosite 8:	FLRT3	Q9NZU0	S600	SFQMLPISNEPISKE	55 / 9 AA	73
Phosphosite 9:	SMARCB1	Q12824	S113	KYKAVSISTEPPTYL	85 / 7 AA	44
Phosphosite 10:	SPT5	O00267	S1026	SEKVVSISSEHLEPI	66 / 9 AA	121
Phosphosite 11:	C20orf112	Q96MY1	S209	LDRMVPISKQPKEKI	62 / 8 AA	47
Phosphosite 12:	NOL4	O94818	S316	LDRMVPISKQPKEKI	62 / 8 AA	58
Phosphosite 13:	Cytohesin 4	Q9UIA0	S240	NLFDSIKSEPFSIPE	85 / 7 AA	46
Phosphosite 14:	SEC23IP	Q9Y6Y8	S89	YFSQVSSSSDPFGNI	66 / 9 AA	111
Phosphosite 15:	SEC23IP	Q9Y6Y8	S90	FSQVSSSSDPFGNIG	75 / 8 AA	111
Phosphosite 16:	SPT5	O00267	S1027	EKVVSISSEHLEPIT	75 / 8 AA	121
Phosphosite 17:	SI1	Q9P2N6	S610	SCLFVPISSEPPEEG	85 / 7 AA	96
Phosphosite 18:	KIAA2018	Q68DE3	S263	LIAVSIESEPHQHHS	75 / 8 AA	241
Phosphosite 19:	TTLL4	Q14679	S867	VVVKTIISSEPYVTS	83 / 6 AA	133
Phosphosite 20:	SI1	Q9P2N6	S611	CLFVPISSEPPEEGE	85 / 7 AA	96