3V3 1 :: 2 5V
GPIO2 3 :: 4 5V
GPIO3 5 :: 6 GND
GPIO4 7 :: 8 GPIO14
GND 9 :: 10 GPIO15
GPIO17 11 :: 12 GPIO28
GPIO27 13 :: 14 GND
GPIO22 15 :: 16 GPIO23
3V3 17 :: 18 GPIO24
GPIO10 19 :: 20 GND
GPIO9 21 :: 22 GPIO25
GPIO11 23 :: 24 GPIO8
GND 25 :: 26 GPIO7
ID_SD 27 :: 28 ID_SC
GPIO5 29 :: 30 GND
GPIO6 31 :: 32 GPIO12
GPIO13 33 :: 34 GND
GPIO19 35 :: 36 GPIO16
GPIO26 37 :: 38 GPIO20
GND 39 :: 40 GPIO21
For more detailed information, type gpio readall