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:	KIAA1109
Human P-Site:	S4312
P-Site Sequence:	QHLSPESSRKAYCKT
UniProt:	Q2LD37
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1109	Q2LD37	S4312	QHLSPESSRKAYCKT	100 / 9 AA	555
Phosphosite 1:	KIAA1109	Q2LD37	S4311	SQHLSPESSRKAYCK	100 / 8 AA	555
Phosphosite 2:	OPLAH	O14841	S423	QPLSPEASRKALEAV	77 / 9 AA	137
Phosphosite 3:	ZNF496	Q96IT1	S41	ELPSPESSRRLFRRF	66 / 9 AA	67
Phosphosite 4:	TTN	Q8WZ42	T25085	VIDKRESTRKAYANV	75 / 8 AA	3816
Phosphosite 5:	TTN	Q8WZ42	T22921	IVEKRESTRKAYSTV	75 / 8 AA	3816
Phosphosite 6:	IL4R	P24394	S391	FCASPESSRDDFQEG	66 / 9 AA	90
Phosphosite 7:	AQR	O60306	S86	MNYSPEVSSKAYLMS	77 / 9 AA	171
Phosphosite 8:	TTN	Q8WZ42	T26168	IVEKRETTRKAYATI	62 / 8 AA	3816
Phosphosite 9:	PCNXL3	Q9H6A9	S458	SCYSPESSRGAAGGP	87 / 8 AA	222
Phosphosite 10:	SLC23A3	Q6PIS1	S602	GEPCPESSREGFRSQ	55 / 9 AA	65
Phosphosite 11:	PCNXL3	Q9H6A9	S457	TSCYSPESSRGAAGG	87 / 8 AA	222
Phosphosite 12:	COL2A1	P02458	S1275	SIRSPEGSRKNPART	85 / 7 AA	142
Phosphosite 13:	COL1A1	P02452	S1251	NIRSPEGSRKNPART	85 / 7 AA	139
Phosphosite 14:	PACRGL	Q8N7B6	S50	LSTSSPESARKLHPR	85 / 7 AA	27
Phosphosite 15:	ZNF496	Q96IT1	S40	GELPSPESSRRLFRR	85 / 7 AA	67
Phosphosite 16:	FRMPD2L1	Q6IN97	S239	LGLRPESSQKAIREA	75 / 8 AA	35
Phosphosite 17:	FRMPD2	Q68DX3	S1228	LGLRPESSQKAIREA	75 / 8 AA	144
Phosphosite 18:	GYPC	P04921	S122	LQDAGDSSRKEYFI_	71 / 7 AA	14
Phosphosite 19:	CRAMP1L	Q96RY5	S1172	SFISPEKSRKMLPTP	85 / 7 AA	135
Phosphosite 20:	FRMPD2L1	Q6IN97	S238	GLGLRPESSQKAIRE	85 / 7 AA	35