python-find-function | python-nav-jump-to-defun
python-next-statement | python-nav-forward-sentence
python-previous-statement | python-nav-backward-sentence
+python-beginning-of-defun-function | python-nav-beginning-of-defun
+python-end-of-defun-function | python-nav-end-of-defun
python-send-buffer | python-shell-send-buffer
python-send-defun | python-shell-send-defun
python-send-region | python-shell-send-region