Table:
Class	Gene	Chromosomal location	Protein	Mass (kDa)	Sequence length (AA)
Class I
IA	PIK3CA	3q26.3	p110-α	124.28	1068
PIK3CB	3q22.3	p110-β	122.76	1070
PIK3CD	1p36.2	p110-δ	119.48	1044
PIK3R1	5q13.1	p85-α	83.60	724
PIK3R2	19p13.1	p85-β	81.55	728
PIK3R3	1p34.1	p55-γ	54.45	461
IB
PIK3CG	7q22.3	π110-γ	126.45	1102
PIK3R5	17p13.1	p101	97.35	880
PIK3R6	17p13.1	p84/p87PIKAP	84.26	754
Class II
PIK3C2A	11p15.1	PIK-C2α	190.68	1686
PIK3C2B	1q32.1	PIK-C2β	184.77	1634
PIK3C2G	12p12.3	PIK-C2γ	165.72	1445
Class III
PIK3C3	18q12.3	hVps34	101.55	887
PIK3R4	3q22.1	p150	153.10	1358

Continue parse the illustration with markdown style: | Class | Gene | Chromosomal location | Protein | Mass (kDa) | Sequence length (AA) | 
 | --- | --- | --- | --- | --- | --- | 
 | Class I |  |  |  |  |  | 
 | IA | PIK3CA | 3q26.3 | p110-α | 124.28 | 1068 | 
 |  | PIK3CB | 3q22.3 | p110-β | 122.76 | 1070 | 
 |  | PIK3CD | 1p36.2 | p110-δ | 119.48 | 1044 | 
 |  | PIK3R1 | 5q13.1 | p85-α | 83.60 | 724 | 
 |  | PIK3R2 | 19p13.1 | p85-β | 81.55 | 728 | 
 |  | PIK3R3 | 1p34.1 | p55-γ | 54.45 | 461 | 
 | IB |  |  |  |  | 

| 
 |  | PIK3CG | 7q22.3 | π110-γ | 126.45 | 1102 | 
 |  | PIK3R5 | 17p13.1 | p101 | 97.35 | 880 | 
 |  | PIK3R6 | 17p13.1 | p84/p87PIKAP | 84.26 | 754 | 
 | Class II |  |  |  |  |  | 
 |  | PIK3C2A | 11p15.1 | PIK-C2α | 190.68 | 1686 | 
 |  | PIK3C2B | 1q32.1 | PIK-C2β | 184.77 | 1634 | 
 |  | PIK3C2G | 12p12.3 | PIK-C2γ | 165.72 | 1445 | 
 | Class III |  |  |  |  |  | 
 |  | PIK3C3 | 18q12.3 | hVps34 | 101.55 | 887 | 
 |  | PIK3R4 | 3q22.1 | p150 | 153.10 | 1358 |